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Question: To what extent do you agree or disagree with the following statements? - It is all right to develop friendships with people just because they can be of use to you.
Choices: "Strongly agree" "Agree" "Neither agree nor disagree" "Disagree" "Strongly disagree"
Data: % of "Strongly agree" "Agree"
Period:
Area:
5 countries/ areas
Highlight:
1 Japan24.1%
2 United Kingdom11.9%
3 France 11.1%
4 Australia9.6%
5 Germany7.7%

Note
Can't choose/ No answer are excluded.

No data for 5 countries.

Source
ISSP 2017

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data5
Regression equation
Y = -7.641199 X +7.791
Correlation coefficient (r)-0.946
Coefficient of determination (R2)0.895

GNI per capita, Atlas method (current US$)
No. of data5
Regression equation
Y = -48519.641067 X +52261.330
Correlation coefficient (r)-0.541
Coefficient of determination (R2)0.293

Life expectancy at birth - Both sexes (years)
No. of data5
Regression equation
Y = 16.422844 X +80.245
Correlation coefficient (r)0.811
Coefficient of determination (R2)0.658

Fertility rate, total (births per woman)
No. of data5
Regression equation
Y = -1.755763 X +1.898
Correlation coefficient (r)-0.613
Coefficient of determination (R2)0.376

Suicide - all ages (per 100,000 population, age-adjusted)
No. of data5
Regression equation
Y = 27.412773 X +7.429
Correlation coefficient (r)0.674
Coefficient of determination (R2)0.454