| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 15 |
35.7%
|
| 20 | 1 |
2.4%
|
|
| 500 | 1 |
2.4%
|
|
| 600 | 1 |
2.4%
|
|
| 720 | 1 |
2.4%
|
|
| 800 | 1 |
2.4%
|
|
| 1000 | 2 |
4.8%
|
|
| 2000 | 3 |
7.1%
|
|
| 5000 | 1 |
2.4%
|
|
| 7000 | 1 |
2.4%
|
|
| 10000 | 5 |
11.9%
|
|
| 12000 | 2 |
4.8%
|
|
| 20000 | 3 |
7.1%
|
|
| 22000 | 1 |
2.4%
|
|
| 50000 | 2 |
4.8%
|
|
| 160000 | 1 |
2.4%
|
|
| 1000000 | 1 |
2.4%
|
|
| Sysmiss | 360 |