| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 |
4%
|
| 1 | 12 |
7.9%
|
|
| 2 | 22 |
14.6%
|
|
| 3 | 10 |
6.6%
|
|
| 4 | 9 |
6%
|
|
| 5 | 15 |
9.9%
|
|
| 6 | 9 |
6%
|
|
| 7 | 6 |
4%
|
|
| 8 | 5 |
3.3%
|
|
| 9 | 4 |
2.6%
|
|
| 10 | 12 |
7.9%
|
|
| 12 | 2 |
1.3%
|
|
| 13 | 3 |
2%
|
|
| 14 | 2 |
1.3%
|
|
| 15 | 3 |
2%
|
|
| 17 | 1 |
0.7%
|
|
| 20 | 5 |
3.3%
|
|
| 22 | 2 |
1.3%
|
|
| 26 | 1 |
0.7%
|
|
| 28 | 1 |
0.7%
|
|
| 30 | 3 |
2%
|
|
| 42 | 1 |
0.7%
|
|
| 43 | 1 |
0.7%
|
|
| 44 | 1 |
0.7%
|
|
| 45 | 1 |
0.7%
|
|
| 50 | 5 |
3.3%
|
|
| 60 | 1 |
0.7%
|
|
| 89 | 1 |
0.7%
|
|
| 90 | 1 |
0.7%
|
|
| 100 | 2 |
1.3%
|
|
| 150 | 1 |
0.7%
|
|
| 200 | 1 |
0.7%
|
|
| 210 | 1 |
0.7%
|
|
| 260 | 1 |
0.7%
|