From the answers, the researchers compiled an index of promiscuity for respondents from each country. The result appears to show that Finns and other Europeans are the most promiscuous, whereas respondents from more conservative countries, such as Bangladesh and Zimbabwe, are less promiscuous. Around the world men and women vary in their attitudes to casual sex. Men are more likely to seek it out in their late twenties. Women wait until their thirties when the chances of a casual encounter resulting in pregnancy are less.
