Table 1.

Respondents’ profile (N = 398).

Characteristics	Categories	Frequency (N)	Percentage (%)
Gender	Male	206	51.8
	Female	192	48.2
Age	20 years or less	38	9.5
	21–25 years old	169	42.5
	26–30 years old	127	31.9
	31–35 years old	44	11.1
	36–40 years old	20	5.0
Marital status	Single	330	82.9
	Married	68	17.1
Education	Junior high school or less	3	0.8
	Senior or vocational high school	144	36.2
	Five-Year Junior College	68	17.1
	College	139	34.9
	Graduate school	44	11.1
Military rank	Major (or above)	33	8.3
	Second lieutenant (or above)	117	29.4
	Master sergeant	13	3.3
	Sergeant	132	33.2
	Private	103	25.9
Service years	Less than 6 months	36	9.0
	7–12 months	27	6.8
	1–2 years	79	19.8
	3–4 years	128	32.2
	5–6 years	40	10.1
	7–8 years	25	6.3
	9–10 years	19	4.8
	11 years or above	44	11.1
Personal income	≤US $667	8	2.0
	US $668–1000	17	4.3
	US $1001–1333	168	42.2
	US $1334–1667	149	37.4
	US $1668–2000	35	8.8
	US $2001 or more	21	5.3