| Value | Category | Cases | |
|---|---|---|---|
| -9 | Refuse to answer | 0 |
0%
|
| -8 | I don't know | 2 |
0.4%
|
| 0 | None: Clean water was always available | 427 |
90.7%
|
| 1 | 1 day | 2 |
0.4%
|
| 2 | 2 days | 6 |
1.3%
|
| 3 | 3 days | 4 |
0.8%
|
| 4 | 4 days | 8 |
1.7%
|
| 5 | 5 days | 3 |
0.6%
|
| 6 | 6 days | 4 |
0.8%
|
| 7 | 7 days | 15 |
3.2%
|