| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
10.5%
|
| 250 | 1 |
5.3%
|
|
| 650 | 1 |
5.3%
|
|
| 1000 | 6 |
31.6%
|
|
| 1500 | 1 |
5.3%
|
|
| 2000 | 1 |
5.3%
|
|
| 5200 | 1 |
5.3%
|
|
| 10000 | 2 |
10.5%
|
|
| 20000 | 1 |
5.3%
|
|
| 25000 | 1 |
5.3%
|
|
| 100000 | 1 |
5.3%
|
|
| 200000 | 1 |
5.3%
|
|
| Sysmiss | 138 |