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Question: What do you think about a married person having sexual relations with someone other than his or her husband or wife?
Choices: "Always wrong" "Almost always wrong" "Wrong only sometimes" "Not wrong at all"
Data: % of "Always wrong"
Period:
Area:
8 countries/ areas
Highlight:
1 United States79.3%
2 Republic of Korea70.9%
3 United Kingdom57.7%
4 Sweden55.9%
5 Italy51.2%
6 France46.0%
7 Germany44.7%
8 Japan 40.8%

Note
Can't choose/ No answer are excluded.

No data for 2 countries.

Source
ISSP 2018

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data8
Regression equation
Y = 0.231858 X +6.554
Correlation coefficient (r)0.061
Coefficient of determination (R2)0.004

GDP per capita (current US$)
No. of data8
Regression equation
Y = 38956.641329 X +25972.950
Correlation coefficient (r)0.431
Coefficient of determination (R2)0.186

Life expectancy at birth - Both sexes (years)
No. of data8
Regression equation
Y = -9.722732 X +87.176
Correlation coefficient (r)-0.598
Coefficient of determination (R2)0.358

Fertility rate, total (births per woman)
No. of data8
Regression equation
Y = -0.521297 X +1.746
Correlation coefficient (r)-0.225
Coefficient of determination (R2)0.051

Suicide - all ages (per 100,000 population)
No. of data8
Regression equation
Y = 23.465952 X +1.328
Correlation coefficient (r)0.470
Coefficient of determination (R2)0.221