Table 1.

Sociodemographic variables of the 428 employees.

	%
Sex
Male	39.2
Female	60.8
Age (y)
15–24	21.6
25–44	55.6
45–65	20.3
≥ 65	3.5
Education
Primary school, junior high school	0.9
Senior high (vocational) school	23.3
Junior college, college	72.6
Masters & above	2.8
Marriage status
Unmarried	37.7
Married	58.7
Divorced/widower	3.5
Annual income
≤ NT$500,000	31.7
NT$500,001–1,000,000	45.1
NT$1,000,001–1,500,000	16.7
≥ NT$1,500,001	6.5