| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 17 |
3.2%
|
| -88 | Refused | 1 |
0.2%
|
| 1 | Very Poor | 89 |
16.7%
|
| 2 | Poor | 202 |
38%
|
| 3 | Just OK | 153 |
28.8%
|
| 4 | High | 43 |
8.1%
|
| 5 | Very high | 27 |
5.1%
|
| Missing value | 686 |