| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
6.3%
|
| 1500 | 1 |
6.3%
|
|
| 2500 | 2 |
12.5%
|
|
| 4000 | 1 |
6.3%
|
|
| 5000 | 1 |
6.3%
|
|
| 7000 | 2 |
12.5%
|
|
| 10000 | 2 |
12.5%
|
|
| 15000 | 2 |
12.5%
|
|
| 20000 | 1 |
6.3%
|
|
| 50000 | 1 |
6.3%
|
|
| 400000 | 1 |
6.3%
|
|
| 900000 | 1 |
6.3%
|
|
| Sysmiss | 146 |