| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than adequate | 4856 |
24.4%
|
| 2 | Just adequate | 12824 |
64.3%
|
| 3 | More than adequate | 1782 |
8.9%
|
| 4 | Not applicable | 0 |
0%
|
| 9 | Unspecified | 478 |
2.4%
|