| Value | Category |
|---|---|
| 1 | Bacterial contamination |
| 2 | Arsenic or heavy metal contamination |
| 3 | Salinity contamination |
| 4 | Funny smell, taste, or color |
| 5 | Not available throughout the year |
| 6 | Not enough water to all the demand |
| 7 | Too expensive |
| 8 | No challenges |
| 9 | Don't know |
| 10 | Other (specify) |
| Sysmiss |