| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 20 | 1 |
2.8%
|
|
| 100 | 2 |
5.6%
|
|
| 300 | 1 |
2.8%
|
|
| 360 | 1 |
2.8%
|
|
| 400 | 1 |
2.8%
|
|
| 500 | 1 |
2.8%
|
|
| 600 | 5 |
13.9%
|
|
| 840 | 1 |
2.8%
|
|
| 1000 | 7 |
19.4%
|
|
| 1500 | 4 |
11.1%
|
|
| 2000 | 4 |
11.1%
|
|
| 3600 | 1 |
2.8%
|
|
| 5000 | 2 |
5.6%
|
|
| 8200 | 1 |
2.8%
|
|
| 10000 | 1 |
2.8%
|
|
| 20000 | 2 |
5.6%
|
|
| 25000 | 1 |
2.8%
|
|
| Sysmiss | 84 |