Table 1.

Sociodemographic characteristics of participants

Demographics	Total sample (n = 1051)		EFA sample (n = 525)		CFA sample (n = 526)
	N	%	N	%	N	%
Gender
Male	640	61.5	309	59.3	331	63.7
Female	401	38.5	212	40.7	189	36.3
Age (years)
20–29	434	41.5	227	43.5	207	39.5
30–39	506	48.4	250	47.9	256	48.9
40–45	106	10.1	45	8.6	61	11.6
Education
Junior college and bellow	341	32.7	173	33.3	168	32.1
Undergraduate	445	42.6	233	44.8	212	40.5
Graduate	204	19.5	92	17.7	112	21.4
Doctor	54	5.2	22	4.2	32	6.1
Employment Level
Staff and below	434	41.4	228	43.6	206	39.2
Township	327	31.2	163	31.2	164	31.2
County deputy	175	16.7	84	16.1	91	17.3
County chief	112	10.7	48	9.2	64	12.2
Marital status
Unmarried	486	46.8	252	48.7	234	44.9
Married	373	35.9	172	33.3	201	38.6
Divorced or others	179	17.2	93	18.0	86	16.5