| 父母均出生于北京 | 父母一方出生于北京 | 自己出生于北京, 父母均未出生于北京 | 自己不在北京出生 | 小计(人数) |
20岁以下 | 0 (0.00%) | 1 (16.67%) | 5 (83.33%) | 0 (0.00%) | 6 |
20~30岁 | 7 (70%) | 1 (10%) | 1 (10%) | 1 (10%) | 10 |
30~40岁 | 11 (68.75%) | 0 (0.00%) | 3 (18.75%) | 2 (12.5%) | 16 |
40~50岁 | 7 (21.88%) | 4 (12.5%) | 7 (21.88%) | 14 (43.75%) | 32 |
50岁以上 | 7 (25.93%) | 5 (18.52%) | 13 (48.15%) | 2 (7.41%) | 27 |