Table 1.

Demographic characteristics of the study sample.

		n	%
Sex	Male	947	49.4%
	Female	971	50.6%
Area	High risk	807	41.7%
	Low risk	1129	58.3%
Marital status	Married	1150	60%
	Single	712	37.1%
	Divorced	56	2.9%
Education	No education	46	2.4%
	Primary	183	9.5%
	Guidance school	372	19.4%
	High school	362	18.8%
	Diploma	657	34.2%
	Higher	301	15.7%