| Value | Category | Cases | |
|---|---|---|---|
| 1 | pregnant | 9 |
1%
|
| 2 | breastfeeding | 30 |
3.4%
|
| 3 | both, pregnant and breastfeeding | 11 |
1.3%
|
| 4 | neither, pregnant or breastfeeding | 816 |
93.6%
|
| 77 | don't know | 4 |
0.5%
|
| 99 | refused | 2 |
0.2%
|
| Sysmiss | 896 |