| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, own connection | 22 |
6.4%
|
| 2 | Buy water from an outside source | 257 |
74.5%
|
| 3 | No water needed | 66 |
19.1%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 1380 |