| Value | Category | Cases | |
|---|---|---|---|
| 1 | Water on premises | 7335 |
46.3%
|
| 2 | Less than 30 minutes | 4877 |
30.8%
|
| 3 | 30 minutes or longer | 3345 |
21.1%
|
| 9 | DK/Missing | 269 |
1.7%
|