| Value | Category |
|---|---|
| 1 | Running water at home |
| 2 | Public taps (or standpipes) |
| 3 | Tubed wells or boreholes |
| 4 | Protected dug wells |
| 5 | Protected sources |
| 6 | Rainwater |
| 7 | Unprotected dug wells |
| 8 | Unprotected source |
| 9 | The cart surmounted by a small ress |
| 10 | The tank truck |
| 11 | Surface waters (watercourse, dam) |
| 12 | Bottled water |
| 13 | Other water |