| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 63 |
2.9%
|
| 2 | good | 251 |
11.4%
|
| 3 | poor | 559 |
25.4%
|
| 4 | very poor | 704 |
32%
|
| 5 | do not know enough about them | 622 |
28.3%
|
| 6 | do not know | 1 |
0%
|
| 7 | never heard of | 0 |
0%
|