NationMaster - Correlations > Environment > Waste water treatment expenditure

	Variable	Strength
...and	Environment > Expenditure pollution control as % of GDP	56%	[plot \| correlate \| graph]
...and	Education > Educational attainment > Senior secondary	39%	[plot \| correlate \| graph]
...and	Environment > SO2 exports (inverse)	30%	[plot \| correlate \| graph]
...and	Education > Public spending per student > Tertiary level	29%	[plot \| correlate \| graph]
...and	Lifestyle > Confidence in social institutions > Legal system	28%	[plot \| correlate \| graph]
...and	Economy > Commitment to foreign aid	28%	[plot \| correlate \| graph]
...and	Education > Expected duration of education for all students (inverse)	27%	[plot \| correlate \| graph]
...and	Labor > Youth unemployment (inverse)	27%	[plot \| correlate \| graph]
...and	Religion > Islam > Percentage Muslim	27%	[plot \| correlate \| graph]
...and	Education > Expected duration of education for females (inverse)	27%	[plot \| correlate \| graph]
...and	Lifestyle > Confidence in social institutions > Civil service	26%	[plot \| correlate \| graph]
...and	Education > Female enrolment share > Secondary level (inverse)	25%	[plot \| correlate \| graph]
...and	Taxation > Components of taxation > Social security > Employees contribution	24%	[plot \| correlate \| graph]
...and	Lifestyle > Amphetamine use (inverse)	23%	[plot \| correlate \| graph]
...and	Media > Television reception by terrestrial means (inverse)	23%	[plot \| correlate \| graph]
...and	Education > Educational attainment > Junior secondary (inverse)	22%	[plot \| correlate \| graph]
...and	Health > Daily smokers	22%	[plot \| correlate \| graph]
...and	Education > Expected duration of education for males (inverse)	21%	[plot \| correlate \| graph]
...and	Democracy > Civil and political liberties	21%	[plot \| correlate \| graph]
...and	Health > Suicide rate > Females	21%	[plot \| correlate \| graph]
...and	People > Male population > Age 80-84 > % of the total (inverse)	20%	[plot \| correlate \| graph]
...and	Economy > Patents granted	20%	[plot \| correlate \| graph]
...and	Media > Telecommunications revenue (inverse)	20%	[plot \| correlate \| graph]
...and	Health > Prepaid plans as % of private expenditure on health	20%	[plot \| correlate \| graph]
...and	Lifestyle > Confidence in social institutions > Armed forces (inverse)	20%	[plot \| correlate \| graph]
...and	Labor > Long term unemployment (inverse)	19%	[plot \| correlate \| graph]
...and	Environment > NOx emissions per populated area (inverse)	19%	[plot \| correlate \| graph]
...and	Labor > Employment rate of lesser educated women	19%	[plot \| correlate \| graph]
...and	Labor > Unemployment (inverse)	19%	[plot \| correlate \| graph]
...and	Lifestyle > Somewhat interested in politics	18%	[plot \| correlate \| graph]
...and	Labor > Unemployment and education > Upper secondary (inverse)	18%	[plot \| correlate \| graph]
...and	Food > Tea consumption (inverse)	18%	[plot \| correlate \| graph]
...and	Labor > Unemployment benefit replacement	17%	[plot \| correlate \| graph]
...and	Media > Television reception through satellite	17%	[plot \| correlate \| graph]
...and	Lifestyle > Confidence in social institutions > Parliament	17%	[plot \| correlate \| graph]
...and	Economy > Infrastructure	17%	[plot \| correlate \| graph]
...and	Economy > Government spending in research and development	17%	[plot \| correlate \| graph]
...and	Labor > Unemployment and education > Tertiary (inverse)	17%	[plot \| correlate \| graph]
...and	Economy > Informal economy (inverse)	17%	[plot \| correlate \| graph]
...and	Environment > Protected area	17%	[plot \| correlate \| graph]
...and	Sports > Winter olympic medals > All time	17%	[plot \| correlate \| graph]
...and	Education > Private school enrolment > Secondary level (inverse)	16%	[plot \| correlate \| graph]
...and	Lifestyle > Discuss politics frequently	16%	[plot \| correlate \| graph]
...and	Media > Fax machines	15%	[plot \| correlate \| graph]
...and	Environment > Pollution > Municipal Waste per capita	15%	[plot \| correlate \| graph]
...and	Health > Hospital beds	15%	[plot \| correlate \| graph]
...and	Health > Child injury death index	14%	[plot \| correlate \| graph]
...and	Economy > Business efficiency	14%	[plot \| correlate \| graph]
...and	Environment > Urban SO2 concentration (inverse)	14%	[plot \| correlate \| graph]
...and	Health > Child maltreatment deaths	14%	[plot \| correlate \| graph]
	Average:	21%

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: Annual spending on waste water treatment (USD per person) per year (2000).

SOURCE: OECD Environmental Data Com�pendium: 2003

Correlations > Environment Statistics > Waste water treatment expenditure

Correlations between Environment > Waste water treatment expenditure ...

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