| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | termination (not in birth history) | 70 |
6.8%
|
| 3 | 3 |
0.3%
|
|
| 4 | 6 |
0.6%
|
|
| 5 | 21 |
2%
|
|
| 6 | 87 |
8.4%
|
|
| 7 | 192 |
18.5%
|
|
| 8 | 658 |
63.5%
|
|
| Sysmiss | 16622 |