| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very poor | 517 |
22.2%
|
| 2 | Fairly poor | 723 |
31.1%
|
| 3 | Fairly good | 780 |
33.6%
|
| 4 | Very good | 121 |
5.2%
|
| 9 | Don't know | 183 |
7.9%
|
| 998 | Refused | 0 |
0%
|