| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 21 |
13.8%
|
| 1 | 5 |
3.3%
|
|
| 2 | 21 |
13.8%
|
|
| 3 | 18 |
11.8%
|
|
| 4 | 6 |
3.9%
|
|
| 5 | 13 |
8.6%
|
|
| 6 | 4 |
2.6%
|
|
| 7 | 10 |
6.6%
|
|
| 8 | 1 |
0.7%
|
|
| 9 | 1 |
0.7%
|
|
| 10 | 5 |
3.3%
|
|
| 12 | 2 |
1.3%
|
|
| 13 | 4 |
2.6%
|
|
| 14 | 1 |
0.7%
|
|
| 15 | 4 |
2.6%
|
|
| 16 | 1 |
0.7%
|
|
| 20 | 3 |
2%
|
|
| 24 | 1 |
0.7%
|
|
| 25 | 1 |
0.7%
|
|
| 35 | 2 |
1.3%
|
|
| 40 | 2 |
1.3%
|
|
| 50 | 4 |
2.6%
|
|
| 55 | 1 |
0.7%
|
|
| 60 | 1 |
0.7%
|
|
| 65 | 1 |
0.7%
|
|
| 70 | 1 |
0.7%
|
|
| 75 | 1 |
0.7%
|
|
| 80 | 2 |
1.3%
|
|
| 90 | 1 |
0.7%
|
|
| 100 | 2 |
1.3%
|
|
| 108 | 1 |
0.7%
|
|
| 110 | 1 |
0.7%
|
|
| 111 | 1 |
0.7%
|
|
| 130 | 1 |
0.7%
|
|
| 150 | 1 |
0.7%
|
|
| 160 | 1 |
0.7%
|
|
| 200 | 1 |
0.7%
|
|
| 230 | 1 |
0.7%
|
|
| 250 | 1 |
0.7%
|
|
| 300 | 1 |
0.7%
|
|
| 700 | 2 |
1.3%
|