| Value | Category | 
|---|---|
| 10 | FLUSH TOILET | 
| 11 | Flush to piped sewer system | 
| 12 | Flush to septic tank | 
| 13 | Flush to somewhere else | 
| 14 | Flush, don't know where | 
| 20 | PIT TOILET LATRINE | 
| 21 | Ventilated Improved Pit latrine (VIP) | 
| 22 | Latrine | 
| 23 | Open latrine | 
| 30 | NO FACILITY | 
| 31 | No facility | 
| 96 | Other |