| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 35 |
8.8%
|
| 0 | Had no income | 98 |
24.7%
|
| 1 | Lessened | 139 |
35.1%
|
| 2 | Stayed the same | 91 |
23%
|
| 3 | Increased | 33 |
8.3%
|
| Missing value | 767 |