| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 4 |
4%
|
| 0 | Had no income | 2 |
2%
|
| 1 | Lessened | 53 |
53.5%
|
| 2 | Stayed the same | 33 |
33.3%
|
| 3 | Increased | 7 |
7.1%
|
| Missing value | 2263 |