Table 1.

Sociodemographic characteristics of respondents (n = 1,480).

Characteristic		N	Percent+
Sex*	Male	597	42.8
	Female	797	57.2
Age†	≤20	150	10.3
	21–30	612	41.9
	31–40	461	31.6
	41–50	166	11.4
	>50	70	4.8
Marital status‡	Single	692	46.9
	Married	782	53.1
Educational level§	Lower diploma	51	3.5
	Diploma	200	13.6
	Associate degree	115	7.8
	Bachelors	595	40.3
	Master	395	26.8
	PhD	120	8.0
Region**	South	144	9.8
	North	412	28.0
	West	411	27.9
	East	288	19.6
	Center	217	14.7

^*Missing values for sex = 86.

^†Missing values for age = 21.

^‡Missing values for marital status = 6.

^§Missing values for education = 4.

^**Missing values for region = 8.

⁺Valid percent.