Tweet
Question: Thinking about yourself and how you normally feel: how often do you feel as described below? - Cheerful
Choices: "Never" "Rarely" "Sometimes" "Always"
Data: % of "Sometimes" "Always"
Period:
Area:
9 countries/ areas
Highlight:
1 France 93.6%
2 Germany92.3%
3 Sweden89.8%
4 Republic of Korea86.7%
5 Canada84.9%
6 United Kingdom83.8%
7 United States82.6%
8 Japan78.9%
9 Italy66.1%

No data for 1 countries.

Source
PISA 2018 Results (Volume III) : What School Life Means for Studentsf Lives

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data9
Regression equation
Y = 2.118296 X +4.824
Correlation coefficient (r)0.427
Coefficient of determination (R2)0.182

GDP per capita (current US$)
No. of data9
Regression equation
Y = 45074.527616 X +9167.951
Correlation coefficient (r)0.265
Coefficient of determination (R2)0.070

Life expectancy at birth - Both sexes (years)
No. of data9
Regression equation
Y = -2.294695 X +83.790
Correlation coefficient (r)-0.080
Coefficient of determination (R2)0.006

Fertility rate, total (births per woman)
No. of data9
Regression equation
Y = 1.503270 X +0.187
Correlation coefficient (r)0.410
Coefficient of determination (R2)0.168

Suicide, age-standardized (per 100 000 population)
No. of data9
Regression equation
Y = 19.607376 X -5.446
Correlation coefficient (r)0.334
Coefficient of determination (R2)0.112