| Value | Category | Cases | |
|---|---|---|---|
| 1 | more income | 4047 |
8.2%
|
| 2 | almost the same income | 27912 |
56.8%
|
| 3 | less income | 17140 |
34.9%
|
| 9 | dont know , no answer | 0 |
0%
|
| Sysmiss | 1268 |