Table 1.

Socio-demographic characteristics of the respondents, by sex.

Characteristic	Male (n = 380) N (%)	Female (n = 284) N (%)	Total (n = 664) N (%)
Mean age (range)	21.3 (17–40)	20.7 (16–28)	21.0 (16–40)
Age groups (years)
16–19	80 (21.1)	70 (24.6)	150 (22.6)
20–24	220 (57.9)	176 (62.0)	396 (59.6)
25–29	26 (6.8)	8 (2.8)	34 (5.1)
30+	4 (1.2)	0 (0.0)	4 (0.6)
Missing	50 (13.2)	30 (10.6)	80 (12.0)
Marital status
Single	372 (98.0)	264 (93.0)	636 (95.8)
Married	2 (0.5)	16 (5.6)	18 (2.7)
Missing	6 (1.6)	4 (10.4)	10 (1.5)
Religious groups
Christianity	355 (93.4)	269 (94.7)	624 (94.0)
Islam	4 (1.1)	3 (1.1)	7 (1.1)
Atheism	8 (2.1)	5 (1.8)	13 (2.0)
Other groups	13 (3.4)	7 (2.5)	20 (3.0)
Level in University
First	120 (31.6)	95 (33.5)	215 (32.4)
Second	128 (33.7)	104 (36.6)	232 (34.9)
Third	117 (30.8)	75 (26.4)	192 (28.9)
Postgraduate	15 (3.9)	10 (3.5)	25 (3.8)