Table 1. Demographic characteristics of the participants.

Demographic characteristic	Mean (SD)	95% CI		n	%
		Lower limit	Upper limit
Age (years)	20.39 (1.14)	20.23	20.56
Marital status
Married				0	0
Not married				185	100
Gender
Man				62	33.50
Woman				123	66.50

Note. SD = standard deviation; CI = confidence interval.