Table 4.

Sexual behaviors and STD symptoms of study participants

Characteristics	Na	%
Ever visited a commercial sex worker (CSW)
Yes	363	81.2
No	84	18.8
Frequency of visit to a CSW last 3 months
Everyday	2	0.5
Few times a week	139	38.3
Few times a month	179	49.3
Rarely	43	11.8
Use of condom during last visit to a CSW
Yes	52	14.3
No	312	85.7
Other female sex partner
Yes	29	6.5
No	418	93.5
Use of condom during last intercourse
Yes	4	14.3
No	24	85.7
Having any male sex partner
Yes	68	15.2
No	379	84.8
Condom use during last intercourse
Yes	1	1.5
No	66	97.1
Genital ulcer/discharge past 6 months
Yes	121	24.5
No	372	75.5

^aN may not be equal for all variables due to missing values