| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 35 |
36.1%
|
| 2 | 2 |
2.1%
|
|
| 5 | 2 |
2.1%
|
|
| 6 | 1 |
1%
|
|
| 7 | 1 |
1%
|
|
| 8 | 2 |
2.1%
|
|
| 12 | 2 |
2.1%
|
|
| 15 | 1 |
1%
|
|
| 17 | 1 |
1%
|
|
| 20 | 2 |
2.1%
|
|
| 24 | 1 |
1%
|
|
| 25 | 1 |
1%
|
|
| 30 | 1 |
1%
|
|
| 32 | 1 |
1%
|
|
| 40 | 1 |
1%
|
|
| 51 | 1 |
1%
|
|
| 70 | 1 |
1%
|
|
| 100 | 2 |
2.1%
|
|
| 120 | 1 |
1%
|
|
| 126 | 1 |
1%
|
|
| 150 | 1 |
1%
|
|
| 160 | 1 |
1%
|
|
| 200 | 1 |
1%
|
|
| 204 | 1 |
1%
|
|
| 216 | 1 |
1%
|
|
| 224 | 1 |
1%
|
|
| 240 | 1 |
1%
|
|
| 250 | 3 |
3.1%
|
|
| 275 | 1 |
1%
|
|
| 280 | 1 |
1%
|
|
| 300 | 4 |
4.1%
|
|
| 330 | 1 |
1%
|
|
| 360 | 1 |
1%
|
|
| 400 | 2 |
2.1%
|
|
| 430 | 1 |
1%
|
|
| 500 | 1 |
1%
|
|
| 510 | 1 |
1%
|
|
| 648 | 1 |
1%
|
|
| 850 | 1 |
1%
|
|
| 900 | 1 |
1%
|
|
| 936 | 1 |
1%
|
|
| 1000 | 2 |
2.1%
|
|
| 1080 | 1 |
1%
|
|
| 1500 | 1 |
1%
|
|
| 1860 | 1 |
1%
|
|
| 2200 | 1 |
1%
|
|
| 3000 | 1 |
1%
|
|
| 3666 | 1 |
1%
|
|
| 7000 | 1 |
1%
|
|
| 8000 | 1 |
1%
|
|
| Sysmiss | 525 |