Table 1.

Socio-demographic Profile of the Subjects

Variables	Number	Percentage
Age distribution
20–30	33	16.5
31–40	67	33.5
> 41	100	50
Marital status
Married	186	93
Single	14	7
Educational status
No formal education	15	7.5
Primary	40	20
Secondary	103	51.5
Graduate	42	21
Occupational status
Professional	23	11.5
Business	29	14.5
Farmer	22	11
Laborer	64	32
Service	22	11
Employed	35	17.5
Unemployed	3	1.5
Student	2	1
Family type
Nuclear	175	87.5
Joint	10	5
Extended	14	7
Single	1	0.5