| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 7 |
2%
|
| 0 | 63 |
17.8%
|
|
| 1 | 11 |
3.1%
|
|
| 2 | 29 |
8.2%
|
|
| 3 | 22 |
6.2%
|
|
| 4 | 26 |
7.4%
|
|
| 5 | 21 |
5.9%
|
|
| 6 | 16 |
4.5%
|
|
| 7 | 12 |
3.4%
|
|
| 8 | 10 |
2.8%
|
|
| 9 | 8 |
2.3%
|
|
| 10 | 27 |
7.6%
|
|
| 11 | 1 |
0.3%
|
|
| 12 | 7 |
2%
|
|
| 13 | 4 |
1.1%
|
|
| 14 | 1 |
0.3%
|
|
| 15 | 13 |
3.7%
|
|
| 16 | 3 |
0.8%
|
|
| 18 | 2 |
0.6%
|
|
| 19 | 3 |
0.8%
|
|
| 20 | 9 |
2.5%
|
|
| 21 | 1 |
0.3%
|
|
| 22 | 1 |
0.3%
|
|
| 23 | 1 |
0.3%
|
|
| 25 | 5 |
1.4%
|
|
| 27 | 1 |
0.3%
|
|
| 29 | 1 |
0.3%
|
|
| 30 | 5 |
1.4%
|
|
| 34 | 1 |
0.3%
|
|
| 35 | 1 |
0.3%
|
|
| 40 | 3 |
0.8%
|
|
| 41 | 1 |
0.3%
|
|
| 47 | 1 |
0.3%
|
|
| 48 | 1 |
0.3%
|
|
| 50 | 8 |
2.3%
|
|
| 55 | 1 |
0.3%
|
|
| 67 | 1 |
0.3%
|
|
| 70 | 1 |
0.3%
|
|
| 75 | 1 |
0.3%
|
|
| 77 | 1 |
0.3%
|
|
| 80 | 2 |
0.6%
|
|
| 81 | 1 |
0.3%
|
|
| 89 | 1 |
0.3%
|
|
| 100 | 5 |
1.4%
|
|
| 110 | 1 |
0.3%
|
|
| 145 | 1 |
0.3%
|
|
| 149 | 1 |
0.3%
|
|
| 150 | 1 |
0.3%
|
|
| 178 | 1 |
0.3%
|
|
| 200 | 2 |
0.6%
|
|
| 210 | 1 |
0.3%
|
|
| 214 | 1 |
0.3%
|
|
| 240 | 1 |
0.3%
|
|
| 450 | 1 |
0.3%
|
|
| 600 | 1 |
0.3%
|
|
| 724 | 1 |
0.3%
|