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Period:
Area:
10 countries/ areas
Highlight:
1 France87.5%
2 Sweden87.0%
3 Italy80.0%
4 United States78.5%
5 United Kingdom71.6%
6 Canada70.3%
7 Germany68.0%
8 Australia63.8%
9 Republic of Korea26.3%
10 Japan 2.0%

Source
CIA World Factbook 2012

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data10
Regression equation
Y = 1.314338 X +5.931
Correlation coefficient (r)0.760
Coefficient of determination (R2)0.578

GDP per capita (current US$)
No. of data10
Regression equation
Y = 19946.236016 X +37067.440
Correlation coefficient (r)0.470
Coefficient of determination (R2)0.221

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -4.027713 X +84.448
Correlation coefficient (r)-0.567
Coefficient of determination (R2)0.321

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = 0.633281 X +1.060
Correlation coefficient (r)0.635
Coefficient of determination (R2)0.403

Suicide - all ages (per 100,000 population)
No. of data10
Regression equation
Y = -11.162111 X +21.058
Correlation coefficient (r)-0.519
Coefficient of determination (R2)0.269