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Period:
Area:
10 countries/ areas
Highlight:
1 Japan532
2 Republic of Korea524
3 Canada516
4 Germany506
5 Australia494
5 Sweden494
7 France 493
8 United Kingdom492
9 Italy490
10 United States470

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 = -0.011362 X +12.348
Correlation coefficient (r)-0.508
Coefficient of determination (R2)0.258

GDP per capita (current US$)
No. of data10
Regression equation
Y = -496.276746 X +297614.878
Correlation coefficient (r)-0.635
Coefficient of determination (R2)0.403

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = 0.088779 X +37.513
Correlation coefficient (r)0.712
Coefficient of determination (R2)0.507

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = -0.010010 X +6.495
Correlation coefficient (r)-0.622
Coefficient of determination (R2)0.387

Suicide, age-standardized (per 100 000 population)
No. of data10
Regression equation
Y = 0.081428 X -29.704
Correlation coefficient (r)0.327
Coefficient of determination (R2)0.107