| Value | Category |
|---|---|
| -96 | Other |
| 0 | *end-of-list* |
| 1 | High cost |
| 2 | No one to build it |
| 3 | Materials not available |
| 4 | Water table, soil conditions |
| 5 | Too complex to build |
| 6 | Savings, credit issues |
| 7 | Competing priorities |
| 8 | Tenancy issues |
| 9 | Limited space |
| 10 | Permit problems |
| 11 | Satisfied with current facility |
| 31 | Water not available {Indonesia only} |
| Sysmiss |