| 年龄分层 (岁) | 人数(占总人数百分比) 人(%) | 性别 | |
| 人数(占年龄层百分比) | |||
| 女性 人(%) | 男性 人(%) | ||
| <25 | 21 (8.9%) | 17 (81.0%) | 4 (19.0%) |
| 25~35 | 60 (25.3%) | 37 (61.7%) | 23 (38.3%) |
| 36~45 | 102 (43.0%) | 50 (49.0%) | 52 (51.0%) |
| 46~55 | 49 (20.7%) | 18 (36.7%) | 31 (63.3%) |
| 56~65 | 5 (2.1%) | 2 (40.0%) | 3 (60.0%) |
| 合计 | 237 (100%) | 124 (52.4%) | 113 (47.6%) |