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Question: How much do you agree with the following statements? - When Ifm in a difficult situation, I can usually find my way out of it.
Choices: "Strongly disagree" "Disagree" "Agree" "Strongly agree"
Data: % of "Strongly agree" "Agree"
Period:
Area:
10 countries/ areas
Highlight:
1 United States87.8%
2 Canada87.4%
3 Australia85.8%
4 Italy85.6%
5 Germany84.5%
6 Sweden83.1%
7 Republic of Korea 80.7%
8 United Kingdom80.3%
9 France75.5%
10 Japan58.6%

Source
PISA 2018 Results (Volume III) : What School Life Means for Studentsf Lives

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data10
Regression equation
Y = 3.899556 X +3.582
Correlation coefficient (r)0.607
Coefficient of determination (R2)0.368

GNI per capita, PPP (current international$)
No. of data10
Regression equation
Y = 29643.844191 X +25098.237
Correlation coefficient (r)0.373
Coefficient of determination (R2)0.139

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -0.098256 X +0.900
Correlation coefficient (r)-0.563
Coefficient of determination (R2)0.317

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = 0.387202 X +1.286
Correlation coefficient (r)0.124
Coefficient of determination (R2)0.015

Suicide - all ages (per 100,000 population, age-adjusted)
No. of data10
Regression equation
Y = -13.592252 X +22.630
Correlation coefficient (r)-0.293
Coefficient of determination (R2)0.086