| Value | Category | Cases | |
|---|---|---|---|
| 1 | No because HH had already done it and cannot continue doing it | 79 |
1.8%
|
| 2 | No, not need to do it | 447 |
10.1%
|
| 3 | Non applicable HH do/did not have | 612 |
13.8%
|
| 4 | Yes | 3306 |
74.4%
|