| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no antenatal visits | 70 |
1.1%
|
| 1 | 164 |
2.5%
|
|
| 2 | 332 |
5.2%
|
|
| 3 | 1206 |
18.7%
|
|
| 4 | 2432 |
37.7%
|
|
| 5 | 1643 |
25.5%
|
|
| 6 | 401 |
6.2%
|
|
| 7 | 94 |
1.5%
|
|
| 8 | 37 |
0.6%
|
|
| 9 | 14 |
0.2%
|
|
| 10 | 7 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 98 | don't know | 44 |
0.7%
|
| Sysmiss | 11213 |