| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 12 |
15%
|
| 0 | 1 |
1.3%
|
|
| 1 | 13 |
16.3%
|
|
| 20 | 5 |
6.3%
|
|
| 25 | 3 |
3.8%
|
|
| 34 | 1 |
1.3%
|
|
| 40 | 1 |
1.3%
|
|
| 50 | 1 |
1.3%
|
|
| 60 | 1 |
1.3%
|
|
| 100 | 1 |
1.3%
|
|
| 130 | 1 |
1.3%
|
|
| 150 | 1 |
1.3%
|
|
| 180 | 1 |
1.3%
|
|
| 200 | 2 |
2.5%
|
|
| 250 | 2 |
2.5%
|
|
| 300 | 3 |
3.8%
|
|
| 360 | 1 |
1.3%
|
|
| 400 | 7 |
8.8%
|
|
| 420 | 3 |
3.8%
|
|
| 500 | 1 |
1.3%
|
|
| 600 | 10 |
12.5%
|
|
| 700 | 1 |
1.3%
|
|
| 1000 | 1 |
1.3%
|
|
| 1200 | 1 |
1.3%
|
|
| 2000 | 1 |
1.3%
|
|
| 2500 | 1 |
1.3%
|
|
| 3000 | 2 |
2.5%
|
|
| 5000 | 1 |
1.3%
|
|
| 8000 | 1 |
1.3%
|
|
| Sysmiss | 34 |