Table 1 Demographic characteristics of the participants
Characteristic | Total | MSM a | |||
|---|---|---|---|---|---|
| Â | Â | Number | % | Number | % |
Age | 20–30 | 1099 | 41.1% | 21 | 28.4% |
|  | 31–40 | 1067 | 39.9% | 36 | 48.6% |
|  | 41–50 | 403 | 15.1% | 12 | 16.2% |
|  | 51–65 | 107 | 4.0% | 5 | 6.8% |
Sex | Male | 1957 | 73.1% | 74 | 100% |
| Â | Female | 719 | 26.9% | - | - |
Ethnicity | Han | 2219 | 82.9% | 64 | 86.5% |
| Â | Korean | 432 | 16.1% | 7 | 9.5% |
| Â | Other | 25 | 0.9% | 3 | 4.1% |
Education Level | Elementary school/none | 53 | 2.0% | 2 | 2.7% |
| Â | Junior high school | 1795 | 67.1 | 45 | 60.8% |
| Â | Senior high school | 602 | 22.5% | 19 | 25.7% |
| Â | College | 226 | 8.4% | 8 | 10.8% |
Marital Status | Single | 701 | 26.2% | 12 | 16.2% |
| Â | Married | 1586 | 59.3% | 51 | 68.9% |
| Â | Separated/divorced | 389 | 14.5% | 11 | 14.9% |
Sexual self-identity | Homosexual | 0 | 0 | 0 | 0 |
| Â | Heterosexual | 2674 | 99.93% | 72 | 97.3% |
| Â | Bisexual | 2 | 0.07% | 2 | 2.7% |
Total | 2676 | 100% | 74 | 100% | |