| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 4 |
2.2%
|
| 0 | Had no income | 39 |
21.8%
|
| 1 | Lessened | 90 |
50.3%
|
| 2 | Stayed the same | 34 |
19%
|
| 3 | Increased | 12 |
6.7%
|
| Missing value | 984 |