| Items | Category | Frequency | Percent (%) |
| Gender | Female | 520 | 65.0 |
| Male | 280 | 35.0 | |
| Age | <20 | 222 | 27.7 |
| 20 - 25 | 485 | 60.6 | |
| 26 - 30 | 87 | 10.9 | |
| >30 | 6 | 0.7 | |
| Marriage | Unmarried | 566 | 70.8 |
| Married | 234 | 29.2 | |
| Education | Junior high school education or below | 193 | 24.1 |
| Secondary | 537 | 67.2 | |
| Junior college | 70 | 8.8 | |
| Caddies’ grade | Grade B | 216 | 27.0 |
| Grade C | 374 | 46.7 | |
| Grade D | 210 | 26.3 | |
| Working years | <1 | 234 | 29.2 |
| 1 - 3 | 374 | 46.7 | |
| 3 - 5 | 93 | 11.7 | |
| 5 - 7 | 70 | 8.8 | |
| >7 | 29 | 3.6 |