| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1.3%
|
| 1 | 2 |
1.3%
|
|
| 2 | 4 |
2.7%
|
|
| 3 | 10 |
6.7%
|
|
| 4 | 5 |
3.3%
|
|
| 5 | 25 |
16.7%
|
|
| 6 | 24 |
16%
|
|
| 7 | 7 |
4.7%
|
|
| 8 | 5 |
3.3%
|
|
| 9 | 7 |
4.7%
|
|
| 10 | 8 |
5.3%
|
|
| 11 | 6 |
4%
|
|
| 12 | 10 |
6.7%
|
|
| 13 | 3 |
2%
|
|
| 14 | 3 |
2%
|
|
| 15 | 3 |
2%
|
|
| 17 | 1 |
0.7%
|
|
| 18 | 2 |
1.3%
|
|
| 21 | 1 |
0.7%
|
|
| 22 | 1 |
0.7%
|
|
| 23 | 1 |
0.7%
|
|
| 24 | 1 |
0.7%
|
|
| 25 | 3 |
2%
|
|
| 30 | 2 |
1.3%
|
|
| 31 | 1 |
0.7%
|
|
| 32 | 1 |
0.7%
|
|
| 35 | 2 |
1.3%
|
|
| 36 | 1 |
0.7%
|
|
| 41 | 2 |
1.3%
|
|
| 45 | 1 |
0.7%
|
|
| 50 | 1 |
0.7%
|
|
| 65 | 1 |
0.7%
|
|
| 80 | 1 |
0.7%
|
|
| 82 | 1 |
0.7%
|
|
| 85 | 1 |
0.7%
|
|
| 185 | 1 |
0.7%
|