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Period:
Area:
10 countries/ areas
Highlight:
1 Republic of Korea6.05
2 United States4.85
3 Italy4.49
4 Japan3.79
5 Canada3.71
6 France 3.61
7 Sweden3.11
8 Germany2.81
9 United Kingdom2.78
10 Australia2.75

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 = -0.249146 X +7.600
Correlation coefficient (r)-0.645
Coefficient of determination (R2)0.416

GDP per capita (current US$)
No. of data10
Regression equation
Y = -3474.791064 X +62117.432
Correlation coefficient (r)-0.258
Coefficient of determination (R2)0.067

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -0.191652 X +82.727
Correlation coefficient (r)-0.089
Coefficient of determination (R2)0.008

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = -0.202266 X +2.247
Correlation coefficient (r)-0.729
Coefficient of determination (R2)0.531

Suicide, age-standardized (per 100 000 population)
No. of data10
Regression equation
Y = 2.717651 X +0.787
Correlation coefficient (r)0.632
Coefficient of determination (R2)0.399