Tweet
Period:
Area:
7 countries/ areas
Highlight:
1 Republic of Korea589
2 Japan 570
3 Australia505
4 United States504
5 Sweden499
6 United Kingdom498
7 Italy484

Note
United Kingdom: England only.

No data for 3 countries.

Source
2016 TIMSS & PIRLS International Study Center, Lynch School of Education, Boston College, and International Association for the Evaluation of Educational Achievement

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data7
Regression equation
Y = -0.010906 X +12.386
Correlation coefficient (r)-0.791
Coefficient of determination (R2)0.626

GDP per capita (current US$)
No. of data7
Regression equation
Y = -172.634353 X +139935.536
Correlation coefficient (r)-0.494
Coefficient of determination (R2)0.244

Life expectancy at birth - Both sexes (years)
No. of data7
Regression equation
Y = 0.029008 X +66.893
Correlation coefficient (r)0.498
Coefficient of determination (R2)0.248

Fertility rate, total (births per woman)
No. of data7
Regression equation
Y = -0.005173 X +4.105
Correlation coefficient (r)-0.712
Coefficient of determination (R2)0.507

Suicide - all ages (per 100,000 population)
No. of data7
Regression equation
Y = 0.144574 X -60.821
Correlation coefficient (r)0.819
Coefficient of determination (R2)0.671