| Value | Category | 
|---|---|
| 1 | No access to piped (tap) water | 
| 2 | Piped (tap) water on community stand: distance greater than 200m from dwelling | 
| 3 | Piped (tap) water on community stand: distance less than 200m from dwelling | 
| 4 | Piped (tap) water inside yard | 
| 5 | Piped (tap) water inside dwelling | 
| 9 | Not applicable (homeless) |