| Value | Category | 
|---|---|
| 00 | NIU (not in universe) | 
| 10 | No toilet | 
| 11 | No flush toilet | 
| 20 | Have toilet, type not specified | 
| 21 | Flush toilet | 
| 22 | Non-flush, latrine | 
| 23 | Non-flush, other and unspecified | 
| 99 | Unknown | 
| var_concept.title | Vocabulary | 
|---|---|
| Dwelling Characteristics Variables -- HOUSEHOLD | IPUMS |