| Value |
Category |
| 1 |
Nothing |
| 2 |
Boiling |
| 3 |
Filtering with cloth |
| 4 |
Use a water filter |
| 5 |
Adding chlorine or 'eau javel' |
| 6 |
Other |
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.