| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
12.5%
|
| 12 | 1 |
4.2%
|
|
| 30 | 1 |
4.2%
|
|
| 50 | 1 |
4.2%
|
|
| 60 | 1 |
4.2%
|
|
| 80 | 1 |
4.2%
|
|
| 100 | 1 |
4.2%
|
|
| 150 | 2 |
8.3%
|
|
| 160 | 1 |
4.2%
|
|
| 167 | 1 |
4.2%
|
|
| 250 | 2 |
8.3%
|
|
| 350 | 1 |
4.2%
|
|
| 400 | 1 |
4.2%
|
|
| 450 | 1 |
4.2%
|
|
| 700 | 1 |
4.2%
|
|
| 800 | 1 |
4.2%
|
|
| 2400 | 1 |
4.2%
|
|
| 3200 | 1 |
4.2%
|
|
| 3723 | 1 |
4.2%
|
|
| 14000 | 1 |
4.2%
|
|
| Sysmiss | 128 |