| Value | Category | 
|---|---|
| 1 | Private Flush Connected to Main Sewer | 
| 2 | Shared Flush Connected to Main Sewer | 
| 3 | Private Flush Connected to Septic/Cesspool | 
| 4 | Shared Flush Connected to Septic/Cesspool | 
| 5 | Pit Latrine with Ventilation Pipe | 
| 6 | Covered Pit Laterine without Ventilation Pipe | 
| 7 | Uncovered Pit Latrine without Ventilation Pipe | 
| 8 | Bucket Toilet | 
| 9 | No Toilet Facility | 
| 10 | Others |