| Value | Category | Cases | |
|---|---|---|---|
| 0 | nr | 0 |
0%
|
| 1 | more | 556 |
27.1%
|
| 2 | less | 852 |
41.5%
|
| 3 | about the same | 471 |
22.9%
|
| 4 | have not had any income | 174 |
8.5%
|
| 9 | na | 0 |
0%
|
| 108000 | 1 |
0%
|
|
| Sysmiss | 946 |