| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
5.3%
|
| 0 | 10 |
6.6%
|
|
| 1 | 6 |
4%
|
|
| 2 | 12 |
7.9%
|
|
| 3 | 17 |
11.3%
|
|
| 4 | 8 |
5.3%
|
|
| 5 | 7 |
4.6%
|
|
| 6 | 7 |
4.6%
|
|
| 7 | 13 |
8.6%
|
|
| 8 | 6 |
4%
|
|
| 9 | 2 |
1.3%
|
|
| 10 | 2 |
1.3%
|
|
| 11 | 1 |
0.7%
|
|
| 12 | 2 |
1.3%
|
|
| 14 | 2 |
1.3%
|
|
| 15 | 1 |
0.7%
|
|
| 18 | 2 |
1.3%
|
|
| 19 | 1 |
0.7%
|
|
| 20 | 4 |
2.6%
|
|
| 25 | 5 |
3.3%
|
|
| 30 | 4 |
2.6%
|
|
| 34 | 2 |
1.3%
|
|
| 37 | 1 |
0.7%
|
|
| 43 | 1 |
0.7%
|
|
| 46 | 1 |
0.7%
|
|
| 49 | 1 |
0.7%
|
|
| 58 | 1 |
0.7%
|
|
| 60 | 1 |
0.7%
|
|
| 62 | 1 |
0.7%
|
|
| 63 | 1 |
0.7%
|
|
| 68 | 1 |
0.7%
|
|
| 70 | 3 |
2%
|
|
| 75 | 1 |
0.7%
|
|
| 80 | 1 |
0.7%
|
|
| 95 | 1 |
0.7%
|
|
| 100 | 2 |
1.3%
|
|
| 107 | 1 |
0.7%
|
|
| 110 | 1 |
0.7%
|
|
| 124 | 1 |
0.7%
|
|
| 142 | 1 |
0.7%
|
|
| 154 | 1 |
0.7%
|
|
| 175 | 1 |
0.7%
|
|
| 184 | 1 |
0.7%
|
|
| 200 | 1 |
0.7%
|
|
| 225 | 1 |
0.7%
|
|
| 245 | 1 |
0.7%
|
|
| 246 | 1 |
0.7%
|
|
| 1434 | 1 |
0.7%
|