Table 1.

Sociodemographic characteristics of the sample.

		N	%
Gender	Women	806	64.2
	Men	449	35.8
Personal situation	Single	948	75.5
	Married or cohabiting	276	22
	Divorced	27	2.2
	Widowed	4	0.3
Educational level	Primary school studies	38	3
	Secondary school studies	162	12.9
	High school studies	517	41.2
	College studies	445	35.5
	Undergraduate studies	93	7.4
Main activity	Studying	878	70
	Working	298	23.7
	Unemployed, inactive or retired	79	6.3