Table 1. Socio-demographic characteristics of respondents.

	Frequency (n = 603)	Percentage
Age
18–20	34	5.6
21–30	117	19.4
31–40	178	29.5
41–50	124	20.6
51–60	84	13.9
<60	60	10.9
Highest level of education attained
None	126	20.9
Primary	354	58.7
Secondary	105	17.4
Above secondary	15	2.3
Other	13	0.5
Main Occupation
Crop farming	452	75
Self-employed	64	10.6
Salaried	43	7.1
Casual labourer/ wage employment	21	3.5
Livestock farming	4	0.7
Fishing	3	0.5
None	16	2.7