| Value | Category | Cases | |
|---|---|---|---|
| 1 | Acceptable | 1782 |
36.3%
|
| 2 | Sub-standard, electrical | 737 |
15%
|
| 3 | Sub-standard, no light or ventilation | 767 |
15.6%
|
| 4 | Sub-standard, no protection leaking roof and/or no window | 1619 |
33%
|