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Period:
Area:
10 countries/ areas
Highlight:
1 Canada74.3%
1 Sweden74.3%
3 Italy71.6%
4 Australia70.8%
5 Germany69.8%
6 United States68.9%
7 Republic of Korea57.2%
8 United Kingdom57.0%
9 France 39.3%
10 Japan28.1%

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 = 1.594169 X +5.680
Correlation coefficient (r)0.615
Coefficient of determination (R2)0.378

GDP per capita (current US$)
No. of data10
Regression equation
Y = 48411.749032 X +19336.498
Correlation coefficient (r)0.535
Coefficient of determination (R2)0.286

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -4.179207 X +84.555
Correlation coefficient (r)-0.290
Coefficient of determination (R2)0.084

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = 0.194098 X +1.360
Correlation coefficient (r)0.104
Coefficient of determination (R2)0.011

Suicide, age-standardized (per 100 000 population)
No. of data10
Regression equation
Y = -3.887949 X +13.477
Correlation coefficient (r)-0.135
Coefficient of determination (R2)0.018