| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
6.3%
|
| 3 | 5 |
6.3%
|
|
| 4 | 3 |
3.8%
|
|
| 6 | 3 |
3.8%
|
|
| 10 | 1 |
1.3%
|
|
| 11 | 1 |
1.3%
|
|
| 12 | 4 |
5.1%
|
|
| 15 | 5 |
6.3%
|
|
| 18 | 2 |
2.5%
|
|
| 20 | 1 |
1.3%
|
|
| 24 | 1 |
1.3%
|
|
| 25 | 2 |
2.5%
|
|
| 30 | 4 |
5.1%
|
|
| 35 | 1 |
1.3%
|
|
| 36 | 1 |
1.3%
|
|
| 42 | 2 |
2.5%
|
|
| 50 | 1 |
1.3%
|
|
| 60 | 1 |
1.3%
|
|
| 70 | 2 |
2.5%
|
|
| 80 | 1 |
1.3%
|
|
| 100 | 1 |
1.3%
|
|
| 120 | 2 |
2.5%
|
|
| 130 | 1 |
1.3%
|
|
| 150 | 1 |
1.3%
|
|
| 160 | 2 |
2.5%
|
|
| 180 | 1 |
1.3%
|
|
| 200 | 1 |
1.3%
|
|
| 210 | 1 |
1.3%
|
|
| 300 | 1 |
1.3%
|
|
| 340 | 1 |
1.3%
|
|
| 400 | 1 |
1.3%
|
|
| 500 | 1 |
1.3%
|
|
| 560 | 1 |
1.3%
|
|
| 600 | 1 |
1.3%
|
|
| 750 | 1 |
1.3%
|
|
| 800 | 2 |
2.5%
|
|
| 1000 | 2 |
2.5%
|
|
| 1200 | 3 |
3.8%
|
|
| 1250 | 2 |
2.5%
|
|
| 1252 | 1 |
1.3%
|
|
| 1400 | 1 |
1.3%
|
|
| 1500 | 1 |
1.3%
|
|
| 2052 | 1 |
1.3%
|
|
| 2300 | 1 |
1.3%
|
|
| 4500 | 1 |
1.3%
|
|
| 10000 | 1 |
1.3%
|
|
| Sysmiss | 281 |