Table 1.

Participants profile.

Category		Frequency	% Age
Sex	Men	133	38.6
	Women	212	61.4
	Total	345	100.0
Age	20 to 29 years	63	18.3
	30 to 39 years	136	39.4
	40 to 49 years	140	40.6
	Over 50 years	06	1.7
	Total	345	100.0
Work experience	1 to 3 years	72	20.9
	4 to 6 years	87	25.2
	7 to 9 years	90	26.1
	Above 10 years	96	27.8
	Total	345	100.0