| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 760 |
3.3%
|
| -8 | Refused | 11 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 8 |
0%
|
| 1 | Excellent | 8567 |
37.7%
|
| 2 | Very good | 7566 |
33.3%
|
| 3 | Good | 4970 |
21.9%
|
| 4 | Fair | 630 |
2.8%
|
| 5 | Poor | 222 |
1%
|
| 6 | Deaf | 6 |
0%
|
| Sysmiss | 4064 |