| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 5 |
25%
|
| -1 | Refuse | 1 |
5%
|
| 1984 | 1 |
5%
|
|
| 4000 | 1 |
5%
|
|
| 7000 | 1 |
5%
|
|
| 10000 | 2 |
10%
|
|
| 16500 | 1 |
5%
|
|
| 18000 | 1 |
5%
|
|
| 20000 | 1 |
5%
|
|
| 43000 | 1 |
5%
|
|
| 50000 | 1 |
5%
|
|
| 60000 | 1 |
5%
|
|
| 61000 | 1 |
5%
|
|
| 130000 | 1 |
5%
|
|
| 216000 | 1 |
5%
|
|
| Sysmiss | 269 |