| Value | Category |
|---|---|
| 1 | Did not collect from another source |
| 2 | Piped connection to house (or neighbours) |
| 3 | Public tap/standpipe |
| 4 | Handpumps/boreholes |
| 5 | Protected spring |
| 6 | Unprotected dug well |
| 7 | Surface water (lake, pond, dam, river) |
| 8 | Other |
| 9 | Don't know/No response |