The study was carried out on five representative samples of the country’s population aged 18 and over, totalling 3002 people.

– 600 people in Germany
– 600 people in France
– 601 people in Netherlands
– 600 people in Italy
– 601 people in Czechia

The representativeness of the sample in relation to the population of the country concerned was established using the quota method: gender, age,
social category (profession or income bracket), level of education, region, and category of conurbation.

Fieldwork dates: Interviews were conducted from October 15 to October 20, 2023.