| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | 1. Treatment plant inside the house | 1 | 181 |
0%
|
| 2 | Station shared between several household | 1 | 227 |
0%
|
| 3 | Municipal treatment plant | 1 | 359 |
0%
|
| Sysmiss | 2690 | 743738 |