| Value |
Category |
| 1 |
sur eau |
| 2 |
bouillir |
| 3 |
filtrer |
| 4 |
eau de javel |
| 5 |
permanganate |
| 6 |
bouteille exposee au soleil |
| 7 |
autres |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.