| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
1.7%
|
| 0 | 42 |
8.9%
|
|
| 1 | 55 |
11.6%
|
|
| 2 | 67 |
14.1%
|
|
| 3 | 41 |
8.6%
|
|
| 4 | 26 |
5.5%
|
|
| 5 | 41 |
8.6%
|
|
| 6 | 28 |
5.9%
|
|
| 7 | 11 |
2.3%
|
|
| 8 | 7 |
1.5%
|
|
| 9 | 5 |
1.1%
|
|
| 10 | 19 |
4%
|
|
| 11 | 4 |
0.8%
|
|
| 12 | 9 |
1.9%
|
|
| 13 | 4 |
0.8%
|
|
| 14 | 4 |
0.8%
|
|
| 15 | 15 |
3.2%
|
|
| 16 | 3 |
0.6%
|
|
| 17 | 2 |
0.4%
|
|
| 18 | 5 |
1.1%
|
|
| 20 | 8 |
1.7%
|
|
| 21 | 2 |
0.4%
|
|
| 22 | 2 |
0.4%
|
|
| 23 | 2 |
0.4%
|
|
| 24 | 3 |
0.6%
|
|
| 25 | 7 |
1.5%
|
|
| 26 | 1 |
0.2%
|
|
| 27 | 1 |
0.2%
|
|
| 30 | 9 |
1.9%
|
|
| 31 | 1 |
0.2%
|
|
| 32 | 2 |
0.4%
|
|
| 38 | 1 |
0.2%
|
|
| 40 | 1 |
0.2%
|
|
| 42 | 1 |
0.2%
|
|
| 45 | 1 |
0.2%
|
|
| 49 | 1 |
0.2%
|
|
| 50 | 6 |
1.3%
|
|
| 60 | 1 |
0.2%
|
|
| 65 | 1 |
0.2%
|
|
| 69 | 1 |
0.2%
|
|
| 70 | 1 |
0.2%
|
|
| 71 | 1 |
0.2%
|
|
| 73 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 82 | 1 |
0.2%
|
|
| 84 | 1 |
0.2%
|
|
| 87 | 1 |
0.2%
|
|
| 91 | 1 |
0.2%
|
|
| 96 | 1 |
0.2%
|
|
| 97 | 1 |
0.2%
|
|
| 100 | 2 |
0.4%
|
|
| 110 | 1 |
0.2%
|
|
| 113 | 1 |
0.2%
|
|
| 120 | 2 |
0.4%
|
|
| 129 | 1 |
0.2%
|
|
| 131 | 1 |
0.2%
|
|
| 138 | 1 |
0.2%
|
|
| 150 | 1 |
0.2%
|
|
| 158 | 1 |
0.2%
|
|
| 162 | 2 |
0.4%
|
|
| 264 | 1 |
0.2%
|
|
| 400 | 1 |
0.2%
|
|
| 1282 | 1 |
0.2%
|