| Value | Category | Cases | |
|---|---|---|---|
| 1 | More than adequate | 119 |
3.3%
|
| 2 | just adequate | 1587 |
44.1%
|
| 3 | Less than adequate | 1872 |
52%
|
| 7 | 17 |
0.5%
|
|
| 8 | 4 |
0.1%
|