Table 1.

Characteristic of the group.

Characteristic	Group Size	Options	N (%)
Sex	288	Women	227 (78.8%)
		Men	61 (21.2%)
Age	254	(20–30)	61 (24%)
		(31–40)	155 (61%)
		(41–70)	38 (15%)
Education	288	primary	2 (0.7%)
		vocational	13 (4.5%)
		secondary	68 (23.6%)
		higher	205 (71.2%)
Residence	288	countryside	38 (13.2%)
		city up to 20,000 inhabitants	26 (9.0%)
		city from 20,000 to 100,000 inhabitants	33 (11.5%)
		city from 100,000 to 500,000 inhabitants	36 (12.5%)
		city > 500,000 inhabitants	155 (53.8%)