| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than adequate | 3077 |
15.4%
|
| 2 | Just adequate | 14396 |
72.2%
|
| 3 | More than adequate | 1989 |
10%
|
| 4 | Not applicable | 0 |
0%
|
| 9 | Unspecified | 478 |
2.4%
|