| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 29 |
27.1%
|
| 0 | 25 |
23.4%
|
|
| 2 | 1 |
0.9%
|
|
| 90 | 1 |
0.9%
|
|
| 100 | 4 |
3.7%
|
|
| 200 | 1 |
0.9%
|
|
| 300 | 1 |
0.9%
|
|
| 500 | 1 |
0.9%
|
|
| 1000 | 9 |
8.4%
|
|
| 1200 | 1 |
0.9%
|
|
| 1500 | 2 |
1.9%
|
|
| 2000 | 5 |
4.7%
|
|
| 2500 | 1 |
0.9%
|
|
| 3000 | 5 |
4.7%
|
|
| 5000 | 4 |
3.7%
|
|
| 6000 | 1 |
0.9%
|
|
| 6500 | 1 |
0.9%
|
|
| 8000 | 1 |
0.9%
|
|
| 10000 | 2 |
1.9%
|
|
| 20000 | 6 |
5.6%
|
|
| 30000 | 1 |
0.9%
|
|
| 40000 | 1 |
0.9%
|
|
| 70000 | 1 |
0.9%
|
|
| 100000 | 1 |
0.9%
|
|
| 600000 | 1 |
0.9%
|
|
| 2500000 | 1 |
0.9%
|
|
| Sysmiss | 516 |