| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 10 |
9.8%
|
| 20 | 1 |
1%
|
|
| 50 | 3 |
2.9%
|
|
| 55 | 1 |
1%
|
|
| 60 | 4 |
3.9%
|
|
| 70 | 1 |
1%
|
|
| 75 | 1 |
1%
|
|
| 80 | 1 |
1%
|
|
| 85 | 1 |
1%
|
|
| 100 | 7 |
6.9%
|
|
| 130 | 3 |
2.9%
|
|
| 150 | 4 |
3.9%
|
|
| 180 | 1 |
1%
|
|
| 200 | 8 |
7.8%
|
|
| 220 | 1 |
1%
|
|
| 250 | 2 |
2%
|
|
| 259 | 1 |
1%
|
|
| 300 | 6 |
5.9%
|
|
| 340 | 1 |
1%
|
|
| 400 | 1 |
1%
|
|
| 450 | 2 |
2%
|
|
| 500 | 12 |
11.8%
|
|
| 560 | 1 |
1%
|
|
| 580 | 1 |
1%
|
|
| 600 | 1 |
1%
|
|
| 700 | 2 |
2%
|
|
| 800 | 4 |
3.9%
|
|
| 1000 | 2 |
2%
|
|
| 1200 | 2 |
2%
|
|
| 1252 | 1 |
1%
|
|
| 1500 | 1 |
1%
|
|
| 2000 | 3 |
2.9%
|
|
| 2200 | 1 |
1%
|
|
| 2400 | 1 |
1%
|
|
| 2800 | 1 |
1%
|
|
| 3000 | 1 |
1%
|
|
| 4000 | 1 |
1%
|
|
| 8500 | 1 |
1%
|
|
| 9800 | 1 |
1%
|
|
| 12000 | 1 |
1%
|
|
| 15000 | 1 |
1%
|
|
| 35000 | 1 |
1%
|
|
| 42000 | 1 |
1%
|
|
| 130000 | 1 |
1%
|
|
| Sysmiss | 926 |