Table 1.

Demographics

Category	Subcategory	Frequency	%
Gender	Male	288	60.50
	Female	188	39.50
Age	18–28 years old	60	12.61
	26–35 years old	154	32.65
	36–45 years old	169	35.50
	>45 years old	93	19.54
Contractual relationship	Permanent	293	61.55
	Outsourced	183	38.45
Experience (years)	<1	73	15.34
	1–3	134	28.15
	4–6	139	29.20
	>6	130	27.31
Education	Primary school	163	34.24
	High school	155	32.56
	University or above	158	33.19