| Value | Category |
|---|---|
| 1 | Flush to piped sewage system |
| 2 | Flush to septic tank |
| 3 | Pour flush latrine |
| 4 | Covered dry latrine (with privacy) |
| 5 | Uncovered dry latrine (without privacy) |
| 6 | Bucket latrine (where fresh excreta are manually removed) |
| 7 | No facilities (open defecation) |
| 8 | Other |
| Sysmiss |