| Mother's Age | ? | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| <15 | 15 | 16 | 17 | 18 | 19 | 20-24 | 25+ | Total | ||
| Total | 1 | 13 | 29 | 66 | 132 | 229 | 1369 | 2480 | 4319 | |
| Father's Age | 15 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 |
| 16 | 1 | 2 | 1 | 3 | 0 | 1 | 0 | 0 | 8 | |
| 17 | 0 | 1 | 3 | 3 | 4 | 1 | 3 | 0 | 15 | |
| 18 | 0 | 1 | 3 | 8 | 10 | 5 | 4 | 2 | 33 | |
| 19 | 0 | 0 | 5 | 11 | 19 | 22 | 22 | 2 | 81 | |
| 20 | 0 | 0 | 0 | 9 | 23 | 32 | 45 | 6 | 115 | |
| 21 | 0 | 0 | 1 | 8 | 14 | 31 | 78 | 16 | 148 | |
| 22 | 0 | 0 | 1 | 1 | 14 | 22 | 119 | 13 | 170 | |
| 23 | 0 | 0 | 0 | 2 | 4 | 11 | 138 | 24 | 179 | |
| 24 | 0 | 1 | 0 | 2 | 2 | 11 | 162 | 43 | 221 | |
| 25+ | 0 | 0 | 1 | 2 | 10 | 49 | 607 | 2208 | 2877 | |
| N.S. | 0 | 6 | 13 | 17 | 32 | 44 | 191 | 166 | 469 | |