| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 3937 |
37%
|
|
| 1 | 598 |
5.6%
|
|
| 2 | 327 |
3.1%
|
|
| 3 | 185 |
1.7%
|
|
| 4 | 92 |
0.9%
|
|
| 5 | 84 |
0.8%
|
|
| 6 | 62 |
0.6%
|
|
| 7 | 55 |
0.5%
|
|
| 8 | 30 |
0.3%
|
|
| 9 | 18 |
0.2%
|
|
| 10 | 7 |
0.1%
|
|
| 11 | 4 |
0%
|
|
| 12 | 92 |
0.9%
|
|
| 24 | 29 |
0.3%
|
|
| 36 | 8 |
0.1%
|
|
| 995 | within last 4 weeks | 0 |
0%
|
| 996 | before last birth | 4396 |
41.3%
|
| 997 | inconsistent | 717 |
6.7%
|
| 998 | don't know | 0 |
0%
|
| Sysmiss | 4 |