| Value | Category | Cases | |
|---|---|---|---|
| 1 | less than adequate | 1030 |
26.3%
|
| 2 | just adequate | 2846 |
72.8%
|
| 3 | mure than adequate | 33 |
0.8%
|
| 4 | not applicable | 2 |
0.1%
|