| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 26 |
6%
|
| 0 | 75 |
17.4%
|
|
| 1 | 38 |
8.8%
|
|
| 2 | 62 |
14.4%
|
|
| 3 | 34 |
7.9%
|
|
| 4 | 29 |
6.7%
|
|
| 5 | 32 |
7.4%
|
|
| 6 | 10 |
2.3%
|
|
| 7 | 14 |
3.3%
|
|
| 8 | 11 |
2.6%
|
|
| 9 | 5 |
1.2%
|
|
| 10 | 21 |
4.9%
|
|
| 11 | 2 |
0.5%
|
|
| 12 | 2 |
0.5%
|
|
| 13 | 4 |
0.9%
|
|
| 14 | 6 |
1.4%
|
|
| 15 | 4 |
0.9%
|
|
| 16 | 1 |
0.2%
|
|
| 17 | 3 |
0.7%
|
|
| 18 | 4 |
0.9%
|
|
| 20 | 5 |
1.2%
|
|
| 21 | 2 |
0.5%
|
|
| 22 | 1 |
0.2%
|
|
| 23 | 1 |
0.2%
|
|
| 25 | 4 |
0.9%
|
|
| 26 | 2 |
0.5%
|
|
| 27 | 1 |
0.2%
|
|
| 28 | 2 |
0.5%
|
|
| 29 | 1 |
0.2%
|
|
| 30 | 3 |
0.7%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 2 |
0.5%
|
|
| 38 | 1 |
0.2%
|
|
| 40 | 1 |
0.2%
|
|
| 44 | 1 |
0.2%
|
|
| 45 | 2 |
0.5%
|
|
| 46 | 1 |
0.2%
|
|
| 48 | 1 |
0.2%
|
|
| 60 | 2 |
0.5%
|
|
| 70 | 1 |
0.2%
|
|
| 78 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 90 | 1 |
0.2%
|
|
| 95 | 1 |
0.2%
|
|
| 98 | 1 |
0.2%
|
|
| 100 | 1 |
0.2%
|
|
| 118 | 1 |
0.2%
|
|
| 159 | 1 |
0.2%
|
|
| 305 | 1 |
0.2%
|
|
| 340 | 2 |
0.5%
|
|
| 800 | 1 |
0.2%
|