Table 1.

Descriptive statistics of respondents

Demographic Variables	Subgroups	Frequency (N = 2122)	Percentage (100%)
Gender	Male	1043	49.15
	Female	1079	50.85
Age (years)	≤ 18	44	2.07
	18–22	1674	78.89
	≥ 23	448	21.11
Region	East	1245	58.67
	Middle	524	24.69
	West	353	16.64
Professional	Clinical	945	44.53
	Non-clinical	1177	55.47
Grade	1	203	9.57
	2	704	33.18
	3	765	36.05
	4	299	14.09
	5	48	2.26
	> 5	103	4.85