| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1465 |
69.8%
|
|
| 1 | very good | 211 |
10.1%
|
| 2 | good | 176 |
8.4%
|
| 3 | ok | 184 |
8.8%
|
| 4 | poor | 33 |
1.6%
|
| 5 | very poor | 13 |
0.6%
|
| 6 | dont know | 17 |
0.8%
|