| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month | 74 |
85.1%
|
| 2 | Year | 3 |
3.4%
|
| 3 | Have annual & monthly income | 0 |
0%
|
| 4 | Don't know amount for either | 9 |
10.3%
|
| 5 | Refused | 1 |
1.1%
|
| Sysmiss | 8484 |