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15 year old students who think they can usually find their way out of it when they are in a difficult situation
Period:
Area:
7 countries/ areas
Highlight:
1 United States87.8%
2 Canada87.4%
3 Italy85.6%
4 Germany84.5%
5 United Kingdom80.3%
6 France 75.5%
7 Japan58.6%

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 data7
Regression equation
Y = 1.841126 X +5.123
Correlation coefficient (r)0.807
Coefficient of determination (R2)0.651

Life satisfaction (10 steps)
No. of data7
Regression equation
Y = 2.128625 X +4.882
Correlation coefficient (r)0.759
Coefficient of determination (R2)0.576

GDP per capita (current US$)
No. of data7
Regression equation
Y = 104304.799402 X -30992.137
Correlation coefficient (r)0.641
Coefficient of determination (R2)0.411

Life expectancy at birth - Both sexes (years)
No. of data7
Regression equation
Y = -11.686009 X +91.101
Correlation coefficient (r)-0.615
Coefficient of determination (R2)0.378

Fertility rate, total (births per woman)
No. of data7
Regression equation
Y = 0.414697 X +1.081
Correlation coefficient (r)0.215
Coefficient of determination (R2)0.046

Suicide, age-standardized (per 100 000 population)
No. of data7
Regression equation
Y = -20.018834 X +26.066
Correlation coefficient (r)-0.566
Coefficient of determination (R2)0.320