| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 to 5 minutes | 372 |
13.1%
|
| 2 | 6 to 10 minutes | 171 |
6%
|
| 3 | 11 to 15 minutes | 59 |
2.1%
|
| 4 | 16 minutes or more | 165 |
5.8%
|
| 9 | NA - HH has tap in house or on site | 2079 |
73%
|
| Sysmiss | 4 |