NationMaster - Correlations > Transportation > Highways

	Variable	Strength
...and	Transportation > Highways > Paved (per capita)	56%	[plot \| correlate \| graph]
...and	Economy > GDP per capita in 1950	51%	[plot \| correlate \| graph]
...and	Economy > GDP per capita in 1973	51%	[plot \| correlate \| graph]
...and	Economy > GDP per capita in 1900	46%	[plot \| correlate \| graph]
...and	Education > Average years of schooling of adults	45%	[plot \| correlate \| graph]
...and	Economy > Technological achievement	38%	[plot \| correlate \| graph]
...and	Transportation > Highways > Unpaved (per capita)	35%	[plot \| correlate \| graph]
...and	Health > Suicide rate > Males	33%	[plot \| correlate \| graph]
...and	Environment > Pollution > Municipal Waste per capita	30%	[plot \| correlate \| graph]
...and	Education > Expected duration of education for all students	30%	[plot \| correlate \| graph]
...and	Education > Tertiary enrollment	30%	[plot \| correlate \| graph]
...and	Environment > Ecological footprint	30%	[plot \| correlate \| graph]
...and	Transportation > Motor vehicles	30%	[plot \| correlate \| graph]
...and	Economy > GDP per capita in 1820	30%	[plot \| correlate \| graph]
...and	Environment > Environmental agreement compliance	29%	[plot \| correlate \| graph]
...and	Education > Proportion of 16 year-olds in secondary education	28%	[plot \| correlate \| graph]
...and	Taxation > Components of taxation > Social security > Employees contribution (inverse)	28%	[plot \| correlate \| graph]
...and	Media > Mobile phones	28%	[plot \| correlate \| graph]
...and	Education > Proportion of 15 year-olds in secondary education	28%	[plot \| correlate \| graph]
...and	People > Marriage rate (inverse)	28%	[plot \| correlate \| graph]
...and	Education > Proportion of 20 year olds in tertiary education	27%	[plot \| correlate \| graph]
...and	Education > Students from households with more than 25 books > Age 13	26%	[plot \| correlate \| graph]
...and	People > Divorces per 100 marriages	26%	[plot \| correlate \| graph]
...and	Health > Suicide rate > Females	26%	[plot \| correlate \| graph]
...and	People > Persons per room (inverse)	26%	[plot \| correlate \| graph]
...and	Education > Expected duration of education for females	26%	[plot \| correlate \| graph]
...and	People > Gender development	25%	[plot \| correlate \| graph]
...and	Education > Expected duration of education for males	25%	[plot \| correlate \| graph]
...and	Education > Hours of instruction for pupils aged 9 (inverse)	25%	[plot \| correlate \| graph]
...and	Health > SARS median age range	25%	[plot \| correlate \| graph]
...and	People > Lone parent families	24%	[plot \| correlate \| graph]
...and	Education > Proportion of 17 year olds in secondary education	24%	[plot \| correlate \| graph]
...and	Labor > Female professionals	24%	[plot \| correlate \| graph]
...and	Economy > Gender income ratio	24%	[plot \| correlate \| graph]
...and	People > Female population > Age 80-84 > % of the total	24%	[plot \| correlate \| graph]
...and	Economy > Technology index	24%	[plot \| correlate \| graph]
...and	Democracy > Civil and political liberties	24%	[plot \| correlate \| graph]
...and	Media > Phone subscribers	23%	[plot \| correlate \| graph]
...and	Economy > Growth competitiveness score	23%	[plot \| correlate \| graph]
...and	Agriculture > Yield > Total Oilseed	23%	[plot \| correlate \| graph]
...and	Economy > Public institution index	23%	[plot \| correlate \| graph]
...and	Education > Primary teacher age > Proportion aged 40-49	23%	[plot \| correlate \| graph]
...and	Agriculture > Exports to USA > Papayas	22%	[plot \| correlate \| graph]
...and	Labor > Economic activity > Men aged 65 plus (inverse)	22%	[plot \| correlate \| graph]
...and	Labor > Temporary employment share (inverse)	22%	[plot \| correlate \| graph]
...and	People > Total population > Age 80-84 > % of the total	22%	[plot \| correlate \| graph]
...and	People > Teenage birth rate	22%	[plot \| correlate \| graph]
...and	Health > Intestinal diseases death rate (inverse)	22%	[plot \| correlate \| graph]
...and	Education > Class size > Age 13 (inverse)	21%	[plot \| correlate \| graph]
...and	Economy > Human Development Index	21%	[plot \| correlate \| graph]
	Average:	28%

About Correlations:

A correlation is a statistical measure of similarity between at least two given sets of data. NationMaster's correlations compare two variables from our database and reveal statistical relationships between them. The percentages you see represent the strength (or likelihood) that a change in the topic variable is matched by a change in the listed variables below it. But remember: These correlations do not imply causation, that is, one does not necessarily cause the other. Also, not all variables contain all countries, rather subsets of countries matched together.

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Detailed correlation information
Map & Graph: countries ranked

NOTES:

Outliers have been removed only where they are outside 3 standard deviations of the mean.
Only variable pairs where at least 15 countries match for each have been considered.
Strength is given by the correlation coefficient (R squared). It is the fraction of variation in Y that can be attributed to the variation in X. 100% signifies a perfect fit (R squared of 1). The top 50 such stats are displayed

DEFINITION: total length of the highway system Per capita figures expressed per 1,000 population.

SOURCE: CIA World Factbook, 28 July 2005

Correlations > Transportation Statistics > Highways > Total (per capita)

Correlations between Transportation > Highways > Total (per capita) ...

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