Table 1.

Biosocial variables in the study population

Variables	Percentage (Number)
Age
<20	1.2(4)
20–29	49.1(171)
30–39	48.0(167)
>39	1.7(6)
Parity
0	25.0(87)
1	26.4(92)
2	20.7(72)
3	13.5)47
4	6.3(22)
>4	8.1(28)
Social Class
1	25.0(87)
2	31.6(110)
3	27.9(97)
4	12.4(43)
5	3.2(11)
Marital Status
Married	95.2(331)
Single	4.6(16)
Separated	0.3(1)
Marital Setting
Monogamous	88.5(308)
Polygamous	6.6(23)