| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
13.2%
|
| 0 | 2 |
5.3%
|
|
| 300 | 1 |
2.6%
|
|
| 380 | 1 |
2.6%
|
|
| 1000 | 1 |
2.6%
|
|
| 2000 | 4 |
10.5%
|
|
| 3000 | 1 |
2.6%
|
|
| 5000 | 2 |
5.3%
|
|
| 7500 | 1 |
2.6%
|
|
| 8000 | 1 |
2.6%
|
|
| 9000 | 1 |
2.6%
|
|
| 10000 | 5 |
13.2%
|
|
| 11000 | 1 |
2.6%
|
|
| 12000 | 1 |
2.6%
|
|
| 15000 | 1 |
2.6%
|
|
| 18000 | 1 |
2.6%
|
|
| 20000 | 3 |
7.9%
|
|
| 30000 | 1 |
2.6%
|
|
| 40000 | 2 |
5.3%
|
|
| 50000 | 2 |
5.3%
|
|
| 70000 | 1 |
2.6%
|
|
| Sysmiss | 571 |