Compare key data on Netherlands & Virgin Islands
Definitions
- Crime > Violent crime > Murder rate: Intentional homicide, number and rate per 100,000 population.
- Economy > Population below poverty line: National estimates of the percentage of the population lying below the poverty line are based on surveys of sub-groups, with the results weighted by the number of people in each group. Definitions of poverty vary considerably among nations. For example, rich nations generally employ more generous standards of poverty than poor nations.
- Geography > Area > Comparative: The area of various small countries expressed in comparison to various areas within the United States of America.
- Geography > Area > Land: Total land area in square kilometres
- Geography > Climate: A brief description of typical weather regimes throughout the year.
- Geography > Geographic coordinates: This entry includes rounded latitude and longitude figures for the purpose of finding the approximate geographic center of an entity and is based on the Gazetteer of Conventional Names, Third Edition, August 1988, US Board on Geographic Names and on other sources.
- Government > Government type: A description of the basic form of government (e.g., republic, constitutional monarchy, federal republic, parliamentary democracy, military dictatorship).
- Government > Legal system: A brief description of the legal system's historical roots, role in government, and acceptance of International Court of Justice (ICJ) jurisdiction.
- Government > Legislative branch: This entry contains information on the structure (unicameral, bicameral, tricameral), formal name, number of seats, and term of office. Elections includes the nature of election process or accession to power, date of the last election, and date of the next election. Election results includes the percent of vote and/or number of seats held by each party in the last election.
- Health > Births and maternity > Total fertility rate: Total fertility rate.
- Health > Physicians > Per 1,000 people: Physicians are defined as graduates of any facility or school of medicine who are working in the country in any medical field (practice, teaching, research).
- People > Age distribution > Population aged 0-14: Percentage of total population aged 0-14.
- People > Population: Population, total refers to the total population.
- People > Population > Population growth, past and future: Population growth rate (percentage).
- Religion > Religions: This entry includes a rank ordering of religions by adherents starting with the largest group and sometimes includes the percent of total population.
- Economy > Unemployment rate: This entry contains the percent of the labor force that is without jobs. Substantial underemployment might be noted.
- People > Ethnic groups: This entry provides a rank ordering of ethnic groups starting with the largest and normally includes the percent of total population.
- Government > Suffrage: The age at enfranchisement and whether the right to vote is universal or restricted
- Geography > Area > Total: Total area in square kilometers
- People > Age distribution > Population aged 15-24 > Percent: Percentage of total population aged 15-24.
- Government > Constitution: The dates of adoption, revisions, and major amendments to a nation's constitution
- Agriculture > Arable land > Hectares: Arable land (in hectares) includes land defined by the FAO as land under temporary crops (double-cropped areas are counted once), temporary meadows for mowing or for pasture, land under market or kitchen gardens, and land temporarily fallow. Land abandoned as a result of shifting cultivation is excluded.
- Government > Judicial branch: The name(s) of the highest court(s) and a brief description of the selection process for members.
- Geography > Land area > Sq. km: Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes."
- People > Birth rate: The average annual number of births during a year per 1,000 persons in the population at midyear; also known as crude birth rate. The birth rate is usually the dominant factor in determining the rate of population growth. It depends on both the level of fertility and the age structure of the population.
- People > Population growth: Percentage by which country's population either has increased or is estimated to increase. Countries with a decrease in population are signified by a negative percentage. Future estimates are from the UN Population Division.
- Economy > Budget > Revenues: Revenues calculated on an exchange rate basis, i.e., not in purchasing power parity (PPP) terms
- People > Age distribution > Median age: The median age of the country's residents. This is the age most people are in the country.
- Economy > GDP > Per capita > PPP: This entry shows GDP on a purchasing power parity basis divided by population as of 1 July for the same year.
- Government > Political parties and leaders: Significant political organizations and their leaders.
- Economy > Economy > Overview: This entry briefly describes the type of economy, including the degree of market orientation, the level of economic development, the most important natural resources, and the unique areas of specialization. It also characterizes major economic events and policy changes in the most recent 12 months and may include a statement about one or two key future macroeconomic trends.
- Economy > Exports: This entry provides the total US dollar amount of merchandise exports on an f.o.b. (free on board) basis. These figures are calculated on an exchange rate basis, i.e., not in purchasing power parity (PPP) terms.
- Crime > Violent crime > Murders: Intentional homicide, number and rate per 100,000 population.
- Government > Executive branch > Cabinet: Cabinet includes the official name for any body of high-ranking advisers roughly comparable to a U.S. Cabinet. Also notes the method for selection of members.
- Health > Hospital beds > Per 1,000 people: Hospital beds include inpatient beds available in public, private, general, and specialized hospitals and rehabilitation centers. In most cases beds for both acute and chronic care are included.
- People > Gender > Female population: Total female population.
- People > Age distribution > Population aged 0-14 > Total: Number of people aged 0-14.
- Economy > GDP > Per capita: This entry gives the gross domestic product (GDP) or value of all final goods and services produced within a nation in a given year. A nation's GDP at purchasing power parity (PPP) exchange rates is the sum value of all goods and services produced in the country valued at prices prevailing in the United States. This is the measure most economists prefer when looking at per-capita welfare and when comparing living conditions or use of resources across countries. The measure is difficult to compute, as a US dollar value has to be assigned to all goods and services in the country regardless of whether these goods and services have a direct equivalent in the United States (for example, the value of an ox-cart or non-US military equipment); as a result, PPP estimates for some countries are based on a small and sometimes different set of goods and services. In addition, many countries do not formally participate in the World Bank's PPP project that calculates these measures, so the resulting GDP estimates for these countries may lack precision. For many developing countries, PPP-based GDP measures are multiples of the official exchange rate (OER) measure. The difference between the OER- and PPP-denominated GDP values for most of the weathly industrialized countries are generally much smaller. Per capita figures expressed per 1 population.
- Agriculture > Rural population: Total population living in rural areas. Future estimates are from the UN Population Division.
- Energy > Electricity > Consumption > Per capita: Total electricity consumed annually plus imports and minus exports, expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution. Per capita figures expressed per 1 population.
- People > Death rate: The average annual number of deaths during a year per 1,000 population at midyear; also known as crude death rate. The death rate, while only a rough indicator of the mortality situation in a country, accurately indicates the current mortality impact on population growth. This indicator is significantly affected by age distribution, and most countries will eventually show a rise in the overall death rate, in spite of continued decline in mortality at all ages, as declining fertility results in an aging population.
- Government > Political pressure groups and leaders: Organizations with leaders involved in politics, but not standing for legislative election.
- Geography > Natural resources: A country's mineral, petroleum, hydropower, and other resources of commercial importance.
- Energy > Electricity > Consumption: Total electricity consumed annually plus imports and minus exports, expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution.
- People > Age distribution > Total dependency ratio: Percentage of dependant persons out of total population aged 15-64. A dependant person is a person aged 0-14 and those over 65 years old.
- Geography > Surface area > Sq. km: Surface area is a country's total area, including areas under inland bodies of water and some coastal waterways.
- People > Population growth rate: The average annual percent change in the population, resulting from a surplus (or deficit) of births over deaths and the balance of migrants entering and leaving a country. The rate may be positive or negative. The growth rate is a factor in determining how great a burden would be imposed on a country by the changing needs of its people for infrastructure (e.g., schools, hospitals, housing, roads), resources (e.g., food, water, electricity), and jobs. Rapid population growth can be seen as threatening by neighboring countries.
- Geography > Area > Land > Per capita: Total land area in square kilometres Per capita figures expressed per 1,000 population.
- Media > Telephones > Mobile cellular > Per capita: The total number of mobile cellular telephones in use. Per capita figures expressed per 1,000 population.
- Military > War deaths: Battle-related deaths are deaths in battle-related conflicts between warring parties in the conflict dyad (two conflict units that are parties to a conflict). Typically, battle-related deaths occur in warfare involving the armed forces of the warring parties. This includes traditional battlefield fighting, guerrilla activities, and all kinds of bombardments of military units, cities, and villages, etc. The targets are usually the military itself and its installations or state institutions and state representatives, but there is often substantial collateral damage in the form of civilians being killed in crossfire, in indiscriminate bombings, etc. All deaths--military as well as civilian--incurred in such situations, are counted as battle-related deaths."
- Agriculture > Agricultural growth: Index of agricultural production in 1996 - 98 (1989 - 91 = 100)
- Economy > Inflation rate > Consumer prices: This entry furnishes the annual percent change in consumer prices compared with the previous year's consumer prices.
- Language > Languages: A rank ordering of languages starting with the largest and sometimes includes the percent of total population speaking that language.
- Economy > GDP > Composition, by sector of origin > Services: This entry is derived from Economy > GDP > Composition, by sector of origin, which shows where production takes place in an economy. The distribution gives the percentage contribution of agriculture, industry, and services to total GDP, and will total 100 percent of GDP if the data are complete. Agriculture includes farming, fishing, and forestry. Industry includes mining, manufacturing, energy production, and construction. Services cover government activities, communications, transportation, finance, and all other private economic activities that do not produce material goods.
- People > Age distribution > Population aged 15-24 > Total: Number of people aged 15-24.
- People > Age distribution > Population aged 60 or over > Percent: Percentage of total population aged 60 and older.
- Government > Administrative divisions: This entry generally gives the numbers, designatory terms, and first-order administrative divisions as approved by the US Board on Geographic Names (BGN). Changes that have been reported but not yet acted on by BGN are noted.
- People > Age distribution > Population aged 15-64 > Total: Number of people aged 15-64.
- People > Age distribution > Population aged 0-4 > Total: Number of people aged 0-4.
- Religion > Religions > All: This entry includes a rank ordering of religions by adherents starting with the largest group and sometimes includes the percent of total population.
- Health > Births and maternity > Future births: Mid-range estimate for country's population increase due to births from five years prior to the given year. For example, from 2095 to 2100, India's population is expected to rise by 16,181 people due to births. Estimates are from the UN Population Division.
- Energy > Oil > Consumption > Per capita: This entry is the total oil consumed in barrels per day (bbl/day). The discrepancy between the amount of oil produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors. Per capita figures expressed per 1,000 population.
- People > Age distribution > Population aged 15-59: Percentage of total pouplation aged 15-59.
- People > Population in 2015: (Thousands) Medium-variant projections.
- Health > Births and maternity > Average age of mother at childbirth: Average age of mother at first childbirth.
- Geography > Terrain: A brief description of the topography
- Health > Life expectancy at birth > Total population: The average number of years to be lived by a group of people born in the same year, if mortality at each age remains constant in the future. Life expectancy at birth is also a measure of overall quality of life in a country and summarizes the mortality at all ages. It can also be thought of as indicating the potential return on investment in human capital and is necessary for the calculation of various actuarial measures.
- Geography > Location: The country's regional location, neighboring countries, and adjacent bodies of water.
- People > Urban and rural > Population living in cities proper: Each city population by sex, city and city type.
- Labor > Labor force > By occupation: Component parts of the labor force by occupation.
- Labor > Unemployment rate: The percent of the labor force that is without jobs. Substantial underemployment might be noted.
- Economy > Tourist arrivals > Per capita: International inbound tourists (overnight visitors) are the number of tourists who travel to a country other than that in which they have their usual residence, but outside their usual environment, for a period not exceeding 12 months and whose main purpose in visiting is other than an activity remunerated from within the country visited. When data on number of tourists are not available, the number of visitors, which includes tourists, same-day visitors, cruise passengers, and crew members, is shown instead. Sources and collection methods for arrivals differ across countries. In some cases data are from border statistics (police, immigration, and the like) and supplemented by border surveys. In other cases data are from tourism accommodation establishments. For some countries number of arrivals is limited to arrivals by air and for others to arrivals staying in hotels. Some countries include arrivals of nationals residing abroad while others do not. Caution should thus be used in comparing arrivals across countries. The data on inbound tourists refer to the number of arrivals, not to the number of people traveling. Thus a person who makes several trips to a country during a given period is counted each time as a new arrival." Per capita figures expressed per 1,000 population.
- Media > Households with television: Households with television are the share of households with a television set. Some countries report only the number of households with a color television set, and therefore the true number may be higher than reported.
- Health > Birth rate > Crude > Per 1,000 people: Crude birth rate indicates the number of live births occurring during the year, per 1,000 population estimated at midyear. Subtracting the crude death rate from the crude birth rate provides the rate of natural increase, which is equal to the population growth rate in the absence of migration.
- Government > Executive branch > Head of government: Head of government includes the name and title of the top administrative leader who is designated to manage the day-to-day activities of the government. For example, in the UK, the monarch is the chief of state, and the prime minister is the head of government. In the US, the president is both the chief of state and the head of government.
- Geography > Coastline: The total length of the boundary between the land area (including islands) and the sea.
- Labor > Labor force: The total labor force figure
- Environment > Current issues: This entry lists the most pressing and important environmental problems. The following terms and abbreviations are used throughout the entry:
- Energy > Oil > Consumption: This entry is the total oil consumed in barrels per day (bbl/day). The discrepancy between the amount of oil produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors.
- Education > College and university > Share of total education spending: Percentage of government education funding that goes to post-secondary education.
- Energy > Oil > Production > Per capita: This entry is the total oil produced in barrels per day (bbl/day). The discrepancy between the amount of oil produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors. Per capita figures expressed per 1,000 population.
- People > Total fertility rate: The average number of children that would be born per woman if all women lived to the end of their child-bearing years and bore children according to a given fertility rate at each age. The total fertility rate is a more direct measure of the level of fertility than the crude birth rate, since it refers to births per woman. This indicator shows the potential for population growth in the country. High rates will also place some limits on the labor force participation rates for women. Large numbers of children born to women indicate large family sizes that might limit the ability of the families to feed and educate their children.
- People > Age distribution > Population aged 65 or over > Percent: Percentage of total population aged 65 and older.
- Government > Executive branch > Chief of state: The name and title of any person or role roughly equivalent to a U.S. Chief of State. This means the titular leader of the country who represents the state at official and ceremonial functions but may not be involved with the day-to-day activities of the government
- Economy > GDP > Purchasing power parity: This entry gives the gross domestic product (GDP) or value of all final goods and services produced within a nation in a given year. A nation's GDP at purchasing power parity (PPP) exchange rates is the sum value of all goods and services produced in the country valued at prices prevailing in the United States. This is the measure most economists prefer when looking at per-capita welfare and when comparing living conditions or use of resources across countries. The measure is difficult to compute, as a US dollar value has to be assigned to all goods and services in the country regardless of whether these goods and services have a direct equivalent in the United States (for example, the value of an ox-cart or non-US military equipment); as a result, PPP estimates for some countries are based on a small and sometimes different set of goods and services. In addition, many countries do not formally participate in the World Bank's PPP project that calculates these measures, so the resulting GDP estimates for these countries may lack precision. For many developing countries, PPP-based GDP measures are multiples of the official exchange rate (OER) measure. The difference between the OER- and PPP-denominated GDP values for most of the weathly industrialized countries are generally much smaller.
- Government > Capital city > Name: This entry gives the name of the seat of government, its geographic coordinates, the time difference relative to Coordinated Universal Time (UTC) and the time observed in Washington, DC, and, if applicable, information on daylight saving time (DST). Where appropriate, a special note has been added to highlight those countries that have multiple time zones.
- Government > Capital city > Geographic coordinates: This entry gives the name of the seat of government, its geographic coordinates, the time difference relative to Coordinated Universal Time (UTC) and the time observed in Washington, DC, and, if applicable, information on daylight saving time (DST). Where appropriate, a special note has been added to highlight those countries that have multiple time zones.
- Government > International organization participation: This entry lists in alphabetical order by abbreviation those international organizations in which the subject country is a member or participates in some other way.
- People > Age dependency ratio > Dependents to working-age population: Age dependency ratio is the ratio of dependents--people younger than 15 or older than 64--to the working-age population--those ages 15-64. For example, 0.7 means there are 7 dependents for every 10 working-age people.
- Geography > Area > Water: Total water area in square kilometers
- People > Age structure > 0-14 years: The distribution of the population according to age. Information is included by sex and age group (0-14 years, 15-64 years, 65 years and over). The age structure of a population affects a nation's key socioeconomic issues. Countries with young populations (high percentage under age 15) need to invest more in schools, while countries with older populations (high percentage ages 65 and over) need to invest more in the health sector. The age structure can also be used to help predict potential political issues. For example, the rapid growth of a young adult population unable to find employment can lead to unrest.
- Transport > Airports: Total number of airports. Runways must be useable, but may be unpaved. May not have facilities for refuelling, maintenance, or air traffic control.
- Geography > Area > Comparative to US places: This entry provides an area comparison based on total area equivalents. Most entities are compared with the entire US or one of the 50 states based on area measurements (1990 revised) provided by the US Bureau of the Census. The smaller entities are compared with Washington, DC (178 sq km, 69 sq mi) or The Mall in Washington, DC (0.59 sq km, 0.23 sq mi, 146 acres).
- People > Gender > Male population: Total male population.
- People > Age distribution > Population aged 60 or over > Total: Number of people aged 60 and older.
- People > Age distribution > Population aged 15-64: Percentage of total population aged 15-64.
- Economy > Fiscal year: The beginning and ending months for a country's accounting period of 12 months, which often is the calendar year but which may begin in any month. All yearly references are for the calendar year (CY) unless indicated as a noncalendar fiscal year (FY).
- People > Age structure > 65 years and over: The distribution of the population according to age. Information is included by sex and age group (0-14 years, 15-64 years, 65 years and over). The age structure of a population affects a nation's key socioeconomic issues. Countries with young populations (high percentage under age 15) need to invest more in schools, while countries with older populations (high percentage ages 65 and over) need to invest more in the health sector. The age structure can also be used to help predict potential political issues. For example, the rapid growth of a young adult population unable to find employment can lead to unrest."
- Economy > GDP > Composition by sector > Industry: The gross domestic product (GDP) or value of all final goods produced by the industrial sector within a nation in a given year. GDP dollar estimates in the Factbook are derived from purchasing power parity (PPP) calculations. See the CIA World Factbook for more information.
- Geography > Population density > People per sq. km: Population density is midyear population divided by land area in square kilometers. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin. Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes.
- People > Nationality > Noun: The noun which identifies citizens of the nation
- Agriculture > Cultivable land > Hectares: Cultivable land (in hectares) includes land defined by the Food and Agriculture Organisation as land under temporary crops (double-cropped areas are counted once), temporary meadows for mowing or for pasture, land under market or kitchen gardens, and land temporarily fallow. Land abandoned as a result of shifting cultivation is excluded."
- Labor > Labor force > By occupation > Industry: This entry lists the percentage distribution of the labor force by occupation. The distribution will total less than 100 percent if the data are incomplete.
- Agriculture > Farm workers: Agricultural employment shows the number of agricultural workers in the agricultural sector.
- Health > Infant mortality rate > Total: This entry gives the number of deaths of infants under one year old in a given year per 1,000 live births in the same year; included is the total death rate, and deaths by sex, male and female. This rate is often used as an indicator of the level of health in a country.
- People > Age distribution > Elderly dependency ratio: Percentage of dependant adults out of total population aged 15-64. A dependant adult is an adult aged 65 and older.
- Geography > Elevation extremes > Highest point: Highest point above sea level
- Agriculture > Agricultural growth per capita: Net per capita agricultural production, expressed in International Dollars. Net means after deduction of feed and seed. International Dollars are calculated using the Geary-Khamis formula, which is designed to neutralize irrelevant exchange rate movements (more information on http://faostat3.fao.org/faostat-gateway/go/to/mes/glossary/*/E)
- Agriculture > Products: Major agricultural crops and products
- Economy > Population below poverty line > Per capita: National estimates of the percentage of the population lying below the poverty line are based on surveys of sub-groups, with the results weighted by the number of people in each group. Definitions of poverty vary considerably among nations. For example, rich nations generally employ more generous standards of poverty than poor nations. Per capita figures expressed per 1 million population.
- People > Age distribution > Population aged 0-4 > Percent: Percentage of total population aged 0-4.
- People > Marriage, divorce and children > Total divorces: Total number of divorces in given year by country.
- Energy > Electricity > Installed generating capacity per thousand people: This entry is the total capacity of currently installed generators, expressed in kilowatts (kW), to produce electricity. A 10-kilowatt (kW) generator will produce 10 kilowatt hours (kWh) of electricity, if it runs continuously for one hour. Figures expressed per thousand people for the same year.
- People > Age distribution > Population aged 65 or over > Total: Number of people 65 years old and older.
- Economy > Exports > Commodities: This entry provides a listing of the highest-valued exported products; it sometimes includes the percent of total dollar value.
- People > Age distribution > Population aged 15-59 > Total: Number of people aged 15-59.
- Geography > Total area > Sq. km: Surface area is a country's total area, including areas under inland bodies of water and some coastal waterways."
- Labor > Labor force > By occupation > Agriculture: This entry lists the percentage distribution of the labor force by occupation. The distribution will total less than 100 percent if the data are incomplete.
- Religion > Seventh-day Adventist Membership: This entry lists Seventh-day Adventist membership worldwide as of 2004. Membership is defined as baptised and active.
- Energy > Electricity > Production: The annual electricity generated expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution.
- Government > Country name > Conventional long form: This entry is derived from Government > Country name, which includes all forms of the country's name approved by the US Board on Geographic Names (Italy is used as an example): conventional long form (Italian Republic), conventional short form (Italy), local long form (Repubblica Italiana), local short form (Italia), former (Kingdom of Italy), as well as the abbreviation. Also see the Terminology note.
- Transport > Highways > Total > Per capita: total length of the highway system Per capita figures expressed per 1,000 population.
- People > Age distribution > Population aged 80 or over > Total: Number of people aged 80 years and older.
- People > Cities > Urban population: Total population living in urban areas. The defition of an urban area differs for each country. Future estimates are from the UN Population Division.
- Geography > Land use > Arable land: The percentage of used land that is arable. Arable land is land cultivated for crops that are replanted after each harvest like wheat, maize, and rice
- Labor > Labor force > By occupation > Services: This entry lists the percentage distribution of the labor force by occupation. The distribution will total less than 100 percent if the data are incomplete.
- Economy > Imports: This entry provides the total US dollar amount of merchandise imports on a c.i.f. (cost, insurance, and freight) or f.o.b. (free on board) basis. These figures are calculated on an exchange rate basis, i.e., not in purchasing power parity (PPP) terms.
- People > Nationality > Adjective: This entry is derived from People > Nationality, which provides the identifying terms for citizens - noun and adjective.
- Media > Radio broadcast stations: The total number of AM, FM, and shortwave broadcast stations.
- People > Sex ratio > Total population: The number of males for each female one of five age groups - at birth, under 15 years, 15-64 years, 65 years and over, and for the total population. Sex ratio at birth has recently emerged as an indicator of certain kinds of sex discrimination in some countries. For instance, high sex ratios at birth in some Asian countries are now attributed to sex-selective abortion and infanticide due to a strong preference for sons. This will affect future marriage patterns and fertility patterns. Eventually it could cause unrest among young adult males who are unable to find partners.
- People > Age distribution > Population aged 5-14 > Percent: Percentage of total population aged 5-14.
- Health > Fertility rate > Total > Births per woman: Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with current age-specific fertility rates.
- Sports > Chess > GrandMasters: Number of GrandMaster chess champions, by country. A GrandMaster is the highest level of recognition in chess.
- Government > Executive branch > Elections: Elections includes the nature of election process or accession to power, date of the last election, and date of the next election
- Economy > Budget > Expenditures: Expenditures calculated on an exchange rate basis, i.e., not in purchasing power parity (PPP) terms
- People > Sex ratio > At birth: The number of males for each female one of five age groups - at birth, under 15 years, 15-64 years, 65 years and over, and for the total population. Sex ratio at birth has recently emerged as an indicator of certain kinds of sex discrimination in some countries. For instance, high sex ratios at birth in some Asian countries are now attributed to sex-selective abortion and infanticide due to a strong preference for sons. This will affect future marriage patterns and fertility patterns. Eventually it could cause unrest among young adult males who are unable to find partners.
- Energy > Crude oil > Production: This entry is the total amount of crude oil produced, in barrels per day (bbl/day).
- People > Marriage, divorce and children > Marriages: Marriages by urban/rural residence.
- Economy > Tourist arrivals: International inbound tourists (overnight visitors) are the number of tourists who travel to a country other than that in which they have their usual residence, but outside their usual environment, for a period not exceeding 12 months and whose main purpose in visiting is other than an activity remunerated from within the country visited. When data on number of tourists are not available, the number of visitors, which includes tourists, same-day visitors, cruise passengers, and crew members, is shown instead. Sources and collection methods for arrivals differ across countries. In some cases data are from border statistics (police, immigration, and the like) and supplemented by border surveys. In other cases data are from tourism accommodation establishments. For some countries number of arrivals is limited to arrivals by air and for others to arrivals staying in hotels. Some countries include arrivals of nationals residing abroad while others do not. Caution should thus be used in comparing arrivals across countries. The data on inbound tourists refer to the number of arrivals, not to the number of people traveling. Thus a person who makes several trips to a country during a given period is counted each time as a new arrival."
- Economy > Budget > Revenues > Per capita: Revenues calculated on an exchange rate basis, i.e., not in purchasing power parity (PPP) terms Per capita figures expressed per 1 population.
- People > Age distribution > Population aged 80 or over > Percent: Percentage of total population aged 80 and older.
- Education > Child care (preschool) > Duration: Number of years students study at the pre-primary (preschool) level. It should be noted that not all countries require pre-primary education.
- Economy > Inbound tourism income > Current US$: International tourism receipts are expenditures by international inbound visitors, including payments to national carriers for international transport. These receipts include any other prepayment made for goods or services received in the destination country. They also may include receipts from same-day visitors, except when these are important enough to justify separate classification. For some countries they do not include receipts for passenger transport items. Data are in current U.S. dollars."
- Media > Fixed line and mobile phone subscribers > Per 1,000 people: Fixed lines are telephone mainlines connecting a customer's equipment to the public switched telephone network. Mobile phone subscribers refer to users of portable telephones subscribing to an automatic public mobile telephone service using cellular technology that provides access to the public switched telephone network.
- Religion > Muslim > Muslim percentage of total population: Muslim percentage (%) of total population 2014 Pew Report.
- Geography > Irrigated land: The number of square kilometers of land area that is artificially supplied with water.
- Media > Internet > Users > Per capita: This entry gives the number of users within a country that access the Internet. Statistics vary from country to country and may include users who access the Internet at least several times a week to those who access it only once within a period of several months. Per capita figures expressed per 1,000 population.
- Economy > GDP per person: GDP per capita is gross domestic product divided by midyear population. GDP is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products. It is calculated without making deductions for depreciation of fabricated assets or for depletion and degradation of natural resources. Data are in current U.S. dollars.
- Education > Secondary education > Teachers > Per capita: Secondary education teachers includes full-time and part-time teachers. Per capita figures expressed per 1,000 population.
- Environment > Proportion of land area under protection: Terrestrial areas protected to total surface area, percentage.
- Geography > Natural hazards: Potential natural disasters.
- Government > Flag description: A written flag description produced from actual flags or the best information available at the time the entry was written. The flags of independent states are used by their dependencies unless there is an officially recognized local flag. Some disputed and other areas do not have flags.
- Geography > Rural population density > Rural population per sq. km of arable land: Rural population density is the rural population divided by the arable land area. Rural population is calculated as the difference between the total population and the urban population. Arable land includes land defined by the FAO as land under temporary crops (double-cropped areas are counted once), temporary meadows for mowing or for pasture, land under market or kitchen gardens, and land temporarily fallow. Land abandoned as a result of shifting cultivation is excluded.
- Geography > Maritime claims > Territorial sea: territorial sea - the sovereignty of a coastal State extends beyond its land territory and internal waters to an adjacent belt of sea, described as the territorial sea in the LOS Convention (Part II); this sovereignty extends to the air space over the territorial sea as well as its underlying seabed and subsoil; every State has the right to establish the breadth of its territorial sea up to a limit not exceeding 12 nautical miles. A full and definitive definition can be found in the Law of the Sea (LOS) Convention.
- Media > Televisions: The total number of televisions
- Agriculture > Agricultural machinery > Tractors > Per capita: Agricultural machinery refers to the number of wheel and crawler tractors (excluding garden tractors) in use in agriculture at the end of the calendar year specified or during the first quarter of the following year. Per capita figures expressed per 1,000 population.
- Media > Telephones > Main lines in use > Per capita: The total number of main telephone lines in use. Per capita figures expressed per 1,000 population.
- Education > College and university > Private school share: Percentage of post-secondary students who attend a private school, college, or university.
- Economy > GDP > Composition by sector > Services: The gross domestic product (GDP) or value of all final services produced within a nation in a given year. GDP dollar estimates in the Factbook are derived from purchasing power parity (PPP) calculations. See the CIA World Factbook for more information.
- Media > Internet users > Per 100 people: Internet users are people with access to the worldwide network.
- Energy > Electricity > Production > Per capita: The annual electricity generated expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution. Per capita figures expressed per 1 population.
SOURCES: United Nations Office on Drugs and Crime. Source tables; CIA World Factbooks 18 December 2003 to 28 March 2011; CIA World Factbooks 18 December 2003 to 28 March 2011; All CIA World Factbooks 18 December 2003 to 18 December 2008; United Nations Population Division. Source tables; World Development Indicators database; United Nations Population Division. Source tables; World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; United Nations Population Division; CIA World Factbooks 2010, 2011, 2012, 2013; United Nations Population Division. Source tables; Food and Agriculture Organisation, electronic files and web site.; United Nations Population Division. Source tables; United Nations Population Division. Source tables; CIA World Factbook 2010, 2011, 2012, 2013; United Nations Population Division. Source tables; United Nations Population Division. Source tables; United Nations Population Division. Source tables; United Nations Population Division. Source tables; Uppsala Conflict Data Program, http://www.pcr.uu.se/research/ucdp/.; Food and Agriculture Organization of the United Nations, 2001; Internet World Stats, June 30, 2010; United Nations Population Division. Source tables; United Nations Population Division. Source tables; United Nations Population Division. Source tables; United Nations Population Division. Source tables; CIA World Factbook, 22 August 2006; United Nations Population Division. Source tables; United Nations Population Division. Source tables; Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat, World Population Prospects: The 2004 Revision and World Urbanization Prospects: http://esa.un.org/unpp; United Nations Population Division. Source tables; United Nations Statistics Division. Source tables; World Tourism Organisation, Yearbook of Tourism Statistics, Compendium of Tourism Statistics and data files.; UNESCO Institute for Statistics. Source tables; United Nations Population Division. Source tables; CIA World Factbook, 28 July 2005; United Nations Population Division. Source tables; United Nations Population Division. Source tables; United Nations Population Division. Source tables; Food and Agriculture Organisation, Production Yearbook and data files.; United Nations Population Division. Source tables; http://data.un.org/Data.aspx?d=FAO&f=itemCode%3a2051, Agriculture (PIN) +; All CIA World Factbooks 18 December 2003 to 25 March 2010.; United Nations Population Division. Source tables; United Nations Statistics Division. Source tables; CIA World Factbooks 2010, 2011, 2012, 2013. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; United Nations Population Division. Source tables; United Nations Population Division. Source tables; adventiststatistics.org 2004 Annual Report 31 December 2004; United Nations Population Division. Source tables; United Nations Population Division. Source tables; United Nations Population Division. Source tables; World Chess Federation, 2006; United Nations Statistics Division. Source tables; United Nations Population Division. Source tables; UNESCO Institute for Statistics. Source tables; Wikipedia: Islam by country (Table) ("Muslim Population by Country" . The Future of the Global Muslim Population . Pew Research Center . Retrieved 22 December 2011 .); World Bank national accounts data, and OECD National Accounts data files.; United Nations Statistics Division. Source tables; CIA World Factbook, December 2003; UNESCO Institute for Statistics. Source tables; International Telecommunication Union, World Telecommunication/ICT Development Report and database, and World Bank estimates.