| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 23 |
15.6%
|
| 10 | 1 |
0.7%
|
|
| 20 | 2 |
1.4%
|
|
| 24 | 1 |
0.7%
|
|
| 25 | 1 |
0.7%
|
|
| 30 | 5 |
3.4%
|
|
| 40 | 6 |
4.1%
|
|
| 50 | 15 |
10.2%
|
|
| 75 | 2 |
1.4%
|
|
| 80 | 1 |
0.7%
|
|
| 84 | 1 |
0.7%
|
|
| 90 | 1 |
0.7%
|
|
| 100 | 16 |
10.9%
|
|
| 108 | 1 |
0.7%
|
|
| 150 | 5 |
3.4%
|
|
| 180 | 1 |
0.7%
|
|
| 200 | 12 |
8.2%
|
|
| 250 | 6 |
4.1%
|
|
| 300 | 10 |
6.8%
|
|
| 350 | 1 |
0.7%
|
|
| 360 | 1 |
0.7%
|
|
| 400 | 7 |
4.8%
|
|
| 500 | 5 |
3.4%
|
|
| 600 | 5 |
3.4%
|
|
| 700 | 4 |
2.7%
|
|
| 750 | 1 |
0.7%
|
|
| 800 | 8 |
5.4%
|
|
| 850 | 1 |
0.7%
|
|
| 1000 | 1 |
0.7%
|
|
| 1200 | 1 |
0.7%
|
|
| 2800 | 1 |
0.7%
|
|
| 5000 | 1 |
0.7%
|
|
| Sysmiss | 502 |