Table 1.

Background characteristics of respondents.

Variable	Category	Frequency (n = 650)	Percentage
Age (years)	<20	139	21.4
	20–24	231	35.5
	25–29	155	23.8
	≥30	115	17.7
	Missing	10	1.5
	Mean	27.40
	SD	3.47
Gender	Male	383	58.9
	Female	267	41.1
Level of study	Undergraduate	409	62.9
	Master's	186	28.6
	Doctoral	55	8.5
Place of residence	Campus	234	36.0
	Hostel	197	30.3
	Home	206	31.7
	Missing	13	2.0