| Value | Category | Cases | |
|---|---|---|---|
| 1 | More than adequate | 100 |
2.8%
|
| 2 | just adequate | 1500 |
41.7%
|
| 3 | Less than adequate | 1964 |
54.6%
|
| 7 | Don't know | 30 |
0.8%
|
| 8 | Don't answer | 5 |
0.1%
|