| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Higher than usual | 270 |
25.2%
|
| 2 | 2. The same as usual | 409 |
38.1%
|
| 3 | 3. Less than usual | 357 |
33.3%
|
| 4 | 4. No income | 37 |
3.4%
|
| 99 | 99. Don't know | 0 |
0%
|
| Sysmiss | 2857 |