| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 16 |
20.3%
|
| 0 | 14 |
17.7%
|
|
| 30 | 1 |
1.3%
|
|
| 60 | 1 |
1.3%
|
|
| 90 | 1 |
1.3%
|
|
| 100 | 6 |
7.6%
|
|
| 126 | 1 |
1.3%
|
|
| 140 | 1 |
1.3%
|
|
| 150 | 12 |
15.2%
|
|
| 180 | 1 |
1.3%
|
|
| 200 | 3 |
3.8%
|
|
| 250 | 1 |
1.3%
|
|
| 260 | 1 |
1.3%
|
|
| 300 | 6 |
7.6%
|
|
| 350 | 1 |
1.3%
|
|
| 400 | 1 |
1.3%
|
|
| 450 | 1 |
1.3%
|
|
| 500 | 3 |
3.8%
|
|
| 700 | 1 |
1.3%
|
|
| 750 | 1 |
1.3%
|
|
| 800 | 1 |
1.3%
|
|
| 1054 | 1 |
1.3%
|
|
| 1200 | 1 |
1.3%
|
|
| 3000 | 1 |
1.3%
|
|
| 8000 | 1 |
1.3%
|
|
| 30000 | 1 |
1.3%
|
|
| Sysmiss | 530 |