| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Higher than usual | 21 |
4%
|
| 2 | 2.The same as usual | 136 |
25.8%
|
| 3 | 3.Less than usual | 126 |
23.9%
|
| 4 | 4.No income/stop | 245 |
46.4%
|
| 9 | 9.MISSING | 0 |
0%
|
| Sysmiss | 3168 |