- 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.
- 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.
- 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.
- Ethnic groups: This entry provides a rank ordering of ethnic groups starting with the largest and normally includes the percent of total population.
- Marriage, divorce and children > Marriages: Marriages by urban/rural residence.
- Marriage, divorce and children > Total divorces: Total number of divorces in given year by country.
- Nationality > Adjective: This entry is derived from People > Nationality, which provides the identifying terms for citizens - noun and adjective.
- Nationality > Noun: The noun which identifies citizens of the nation
- Physicians density: This entry gives the number of medical doctors (physicians), including generalist and specialist medical practitioners, per 1,000 of the population. Medical doctors are defined as doctors that study, diagnose, treat, and prevent illness, disease, injury, and other physical and mental impairments in humans through the application of modern medicine. They also plan, supervise, and evaluate care and treatment plans by other health care providers. The World Health Organization estimates that fewer than 2.3 health workers (physicians, nurses, and midwives only) per 1,000 would be insufficient to achieve coverage of primary healthcare needs.
- Population: Population, total refers to the total population.
- Population > Population growth, past and future: Population growth rate (percentage).
- 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.
- 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.
- Population in 2015: (Thousands) Medium-variant projections.
- Urban and rural > Population living in cities proper: Each city population by sex, city and city type.
SOURCES: CIA World Factbooks 18 December 2003 to 28 March 2011; United Nations Population Division. Source tables; CIA World Factbooks 18 December 2003 to 28 March 2011; United Nations Statistics Division. Source tables; United Nations Statistics Division. Source tables; CIA World Factbooks 2010, 2011, 2012, 2013; 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; 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 Statistics Division. Source tables
"Niue People Stats", NationMaster. Retrieved from http://www.nationmaster.com/country-info/profiles/Niue/People
"Niue People Stats, NationMaster." 1948-2100. <http://www.nationmaster.com/country-info/profiles/Niue/People>.
'Niue People Stats, NationMaster', <http://www.nationmaster.com/country-info/profiles/Niue/People> [assessed 1948-2100]
"Niue People Stats", NationMaster [Internet]. 1948-2100. Avaliable from: <http://www.nationmaster.com/country-info/profiles/Niue/People>.
"Niue People Stats", NationMaster. Avaliable at: nationmaster.com. Assessed 1948-2100.
"Niue People Stats, NationMaster," http://www.nationmaster.com/country-info/profiles/Niue/People (assessed 1948-2100)
"Niue People Stats", NationMaster, http://www.nationmaster.com/country-info/profiles/Niue/People (last visited 1948-2100)
"Niue People Stats", NationMaster, http://www.nationmaster.com/country-info/profiles/Niue/People (as of 1948-2100)