| Value | Category |
|---|---|
| -66 | -66. Don't know |
| 1 | 1. Water pipe into dwelling |
| 2 | 2. Water pipe into compound |
| 3 | 3. Water pipe outside compound |
| 4 | 4. Protected well |
| 5 | 5. Unprotected well |
| 6 | 6. Protected spring |
| 7 | 7. Unprotected spring |
| 8 | 8. Surface water |
| 9 | 9. Rain / Harvested |
| 10 | 10. Borehole |
| 11 | 11. Jabia |
| 12 | 12. Bottled water |
| 97 | 97. Other |
| Sysmiss |