| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 5 |
4.2%
|
| 0 | Had no income | 44 |
37.3%
|
| 1 | Lessened | 36 |
30.5%
|
| 2 | Stayed the same | 29 |
24.6%
|
| 3 | Increased | 4 |
3.4%
|
| Missing value | 1045 |