| Value | Category |
|---|---|
| 1 | 1. Flush toilet on site |
| 2 | 2. Flush toilet off site |
| 3 | 3. Chemical toilet |
| 4 | 4. Pit latrine with ventilation pipe |
| 5 | 5. Pit latrine without ventilation pipe |
| 6 | 6. Bucket toilet |
| 7 | 7. None |
| 8 | 8. Other, specify |
| 9 | 9. Not applicable |
| 88 | 88. Not applicable |
| 99 | 99. Unspecified |