| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 11 |
2.1%
|
| -88 | Refused | 2 |
0.4%
|
| 1 | Very Poor | 4 |
0.8%
|
| 2 | Poor | 30 |
5.6%
|
| 3 | Just OK | 227 |
42.7%
|
| 4 | High | 141 |
26.5%
|
| 5 | Very high | 117 |
22%
|
| Missing value | 686 |