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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 France39.3%
10 Japan 28.1%

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 = 1.946276 X +5.576
Correlation coefficient (r)0.647
Coefficient of determination (R2)0.419

GDP per capita (current US$)
No. of data10
Regression equation
Y = 36325.242682 X +27527.679
Correlation coefficient (r)0.492
Coefficient of determination (R2)0.242

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -5.302632 X +85.131
Correlation coefficient (r)-0.429
Coefficient of determination (R2)0.184

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = 0.026969 X +1.446
Correlation coefficient (r)0.016
Coefficient of determination (R2)0.000

Suicide - all ages (per 100,000 population)
No. of data10
Regression equation
Y = -7.869746 X +18.781
Correlation coefficient (r)-0.210
Coefficient of determination (R2)0.044