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Period:
Area:
10 countries/ areas
Highlight:
1 Republic of Korea74.3%
2 France61.8%
3 Italy60.8%
4 United Kingdom55.0%
5 Sweden50.9%
6 Japan 45.4%
7 Australia40.1%
8 United States39.7%
9 Germany39.2%
10 Canada38.6%

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 = -2.350004 X +7.954
Correlation coefficient (r)-0.598
Coefficient of determination (R2)0.358

GDP per capita (current US$)
No. of data10
Regression equation
Y = -67551.066775 X +83900.630
Correlation coefficient (r)-0.700
Coefficient of determination (R2)0.490

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = 5.593298 X +79.061
Correlation coefficient (r)0.347
Coefficient of determination (R2)0.120

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = -1.116571 X +2.027
Correlation coefficient (r)-0.492
Coefficient of determination (R2)0.242

Suicide - all ages (per 100,000 population)
No. of data10
Regression equation
Y = 20.479519 X +3.611
Correlation coefficient (r)0.419
Coefficient of determination (R2)0.176