| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 6154 |
30%
|
|
| 1 | 446 |
2.2%
|
|
| 2 | 67 |
0.3%
|
|
| 3 | 53 |
0.3%
|
|
| 4 | 8 |
0%
|
|
| 5 | 10 |
0%
|
|
| 6 | 1 |
0%
|
|
| 7 | 12 |
0.1%
|
|
| 10 | 11 |
0.1%
|
|
| 12 | 2 |
0%
|
|
| 24 | 9 |
0%
|
|
| 120 | 2 |
0%
|
|
| 995 | within last 4 weeks | 0 |
0%
|
| 996 | before last birth | 7690 |
37.4%
|
| 997 | inconsistent | 6071 |
29.6%
|
| 998 | don't know | 4 |
0%
|
| Sysmiss | 115 |