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Period:
Area:
10 countries/ areas
Highlight:
1 United States0.150
2 Republic of Korea0.123
3 Canada0.100
4 Italy0.092
4 Sweden0.092
6 United Kingdom0.084
7 Japan0.081
8 France 0.079
9 Australia0.077
10 Germany0.061

Note
China: Beijing, Shanghai, Jiangsu, and Guangdong

Source
OECD PISA 2015

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data10
Regression equation
Y = -2.392795 X +6.879
Correlation coefficient (r)-0.148
Coefficient of determination (R2)0.022

GDP per capita (current US$)
No. of data10
Regression equation
Y = 199085.102411 X +30236.509
Correlation coefficient (r)0.353
Coefficient of determination (R2)0.125

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -48.295406 X +86.535
Correlation coefficient (r)-0.537
Coefficient of determination (R2)0.288

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = -3.448387 X +1.803
Correlation coefficient (r)-0.297
Coefficient of determination (R2)0.088

Suicide, age-standardized (per 100 000 population)
No. of data10
Regression equation
Y = 106.757284 X +1.075
Correlation coefficient (r)0.594
Coefficient of determination (R2)0.353