| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 25 |
41%
|
| 1 | 1 |
1.6%
|
|
| 8 | 1 |
1.6%
|
|
| 12 | 2 |
3.3%
|
|
| 18 | 1 |
1.6%
|
|
| 24 | 1 |
1.6%
|
|
| 25 | 1 |
1.6%
|
|
| 30 | 2 |
3.3%
|
|
| 32 | 2 |
3.3%
|
|
| 45 | 2 |
3.3%
|
|
| 60 | 1 |
1.6%
|
|
| 65 | 1 |
1.6%
|
|
| 200 | 3 |
4.9%
|
|
| 250 | 2 |
3.3%
|
|
| 272 | 1 |
1.6%
|
|
| 450 | 1 |
1.6%
|
|
| 600 | 1 |
1.6%
|
|
| 1000 | 2 |
3.3%
|
|
| 1380 | 1 |
1.6%
|
|
| 1500 | 1 |
1.6%
|
|
| 1838 | 1 |
1.6%
|
|
| 3500 | 1 |
1.6%
|
|
| 3712 | 1 |
1.6%
|
|
| 4500 | 1 |
1.6%
|
|
| 5070 | 1 |
1.6%
|
|
| 7047 | 1 |
1.6%
|
|
| 8000 | 1 |
1.6%
|
|
| 15000 | 1 |
1.6%
|
|
| 28960 | 1 |
1.6%
|
|
| Sysmiss | 296 |