| Value | Category | Cases | |
|---|---|---|---|
| -555 | Other (specify) | 81 |
18%
|
| 0 | We don't pay for water | 3 |
0.7%
|
| 1 | Once a week | 2 |
0.4%
|
| 2 | Once every two weeks | 1 |
0.2%
|
| 3 | Once a month | 319 |
70.9%
|
| 4 | Once every two months | 21 |
4.7%
|
| 5 | Once every six months | 17 |
3.8%
|
| 6 | Once a year | 6 |
1.3%
|
| Sysmiss | 2966 |