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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:
23 countries/ areas
Highlight:
1 Turkiye85.1%
2 United States79.3%
3 Chile78.6%
4 Israel72.6%
5 Republic of Korea70.9%
6 Spain69.1%
7 Iceland69.0%
8 Lithuania68.8%
9 New Zealand67.3%
9 Slovenia67.3%
11 United Kingdom57.7%
12 Slovakia55.9%
12 Sweden55.9%
14 Finland53.0%
15 Italy51.2%
16 Norway50.2%
17 Denmark49.2%
18 Switzerland47.0%
19 France46.0%
20 Germany44.7%
21 Japan 40.8%
22 Czech Republic40.1%
23 Hungary37.6%

Note
Can't choose/ No answer are excluded.

No data for 15 countries.

Source
ISSP 2018

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data23
Regression equation
Y = -1.507423 X +7.663
Correlation coefficient (r)-0.293
Coefficient of determination (R2)0.086

GDP per capita (current US$)
No. of data23
Regression equation
Y = -35259.989669 X +65588.863
Correlation coefficient (r)-0.215
Coefficient of determination (R2)0.046

Life expectancy at birth - Both sexes (years)
No. of data23
Regression equation
Y = -2.587882 X +82.332
Correlation coefficient (r)-0.133
Coefficient of determination (R2)0.018

Fertility rate, total (births per woman)
No. of data23
Regression equation
Y = 0.601121 X +1.239
Correlation coefficient (r)0.225
Coefficient of determination (R2)0.051

Suicide - all ages (per 100,000 population)
No. of data23
Regression equation
Y = -3.745817 X +15.332
Correlation coefficient (r)-0.086
Coefficient of determination (R2)0.007