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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 Japan 0.081
8 France0.079
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 = -3.067709 X +7.053
Correlation coefficient (r)-0.164
Coefficient of determination (R2)0.027

GDP per capita (current US$)
No. of data10
Regression equation
Y = 109435.982284 X +39457.261
Correlation coefficient (r)0.238
Coefficient of determination (R2)0.057

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -40.015951 X +85.647
Correlation coefficient (r)-0.520
Coefficient of determination (R2)0.270

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = -2.979518 X +1.742
Correlation coefficient (r)-0.275
Coefficient of determination (R2)0.076

Suicide - all ages (per 100,000 population)
No. of data10
Regression equation
Y = 113.640143 X +3.299
Correlation coefficient (r)0.487
Coefficient of determination (R2)0.237