| Value | Category | Cases | |
|---|---|---|---|
| -9 | Dont know | 0 |
0%
|
| -8 | Refused | 1 |
25%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 15000 | 2 |
50%
|
|
| 60000 | 1 |
25%
|
|
| Sysmiss | 30106 |