| Value | Category | Cases | |
|---|---|---|---|
| 1 | more income | 928 |
8.8%
|
| 2 | almost the same income | 6019 |
57.4%
|
| 3 | less income | 3547 |
33.8%
|
| 9 | dont know , no answer | 0 |
0%
|
| Sysmiss | 286 |