| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 267 |
1.4%
|
| -8 | Refused | 10 |
0.1%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 1 |
0%
|
| 1 | Much above average income | 408 |
2.2%
|
| 2 | Above average income | 1315 |
7%
|
| 3 | Average income | 7249 |
38.8%
|
| 4 | Below average income | 5664 |
30.3%
|
| 5 | Much below average income | 3783 |
20.2%
|
| Sysmiss | 3769 |