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Period:
Area:
10 countries/ areas
Highlight:
1 Sweden94.4%
2 Canada93.0%
3 Australia92.9%
4 United Kingdom90.7%
5 France90.3%
6 Republic of Korea90.1%
7 Germany89.8%
8 Italy89.7%
9 United States87.5%
10 Japan 60.8%

Note
The data of Azerbaijan are collected only in Baku. The data of China are collected only in Beijing, Shanghai, Jiangsu, and Zhejiang.

Source
OECD PISA 2018 Compendia

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data10
Regression equation
Y = 2.975462 X +4.149
Correlation coefficient (r)0.604
Coefficient of determination (R2)0.365

GDP per capita (current US$)
No. of data10
Regression equation
Y = 40606.792042 X +14031.808
Correlation coefficient (r)0.336
Coefficient of determination (R2)0.113

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -7.332883 X +88.337
Correlation coefficient (r)-0.362
Coefficient of determination (R2)0.131

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = 0.505746 X +1.017
Correlation coefficient (r)0.178
Coefficient of determination (R2)0.032

Suicide - all ages (per 100,000 population)
No. of data10
Regression equation
Y = -6.100460 X +19.334
Correlation coefficient (r)-0.100
Coefficient of determination (R2)0.010