Data come from a research about the sexuality of Italians. The survey was conducted in November and December 2006 by Eurisko. A national representative sample of Italian population was collected. In particular, 3058 people, aged between 18 and 69 years, were surveyed. People involved in the analysis had to answer a questionnaire divided into two sections: the first one, about sociological aspects and opinions, was administered by an interviewer; the second one, about intimate aspects of sexual behavior, was a self-report survey, in which respondents read the questions and selected a response by themselves, without interference.
Related publications:
- BARBAGLI M., DALLA ZUANNA G., GARELLI F. (2010), La sessualità degli italiani, il Mulino, Bologna