| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 33 |
13.4%
|
|
| 1 | 21 |
8.5%
|
|
| 2 | 24 |
9.8%
|
|
| 3 | 15 |
6.1%
|
|
| 4 | 9 |
3.7%
|
|
| 5 | 21 |
8.5%
|
|
| 6 | 9 |
3.7%
|
|
| 7 | 7 |
2.8%
|
|
| 8 | 6 |
2.4%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 19 |
7.7%
|
|
| 11 | 2 |
0.8%
|
|
| 12 | 3 |
1.2%
|
|
| 14 | 3 |
1.2%
|
|
| 15 | 8 |
3.3%
|
|
| 16 | 1 |
0.4%
|
|
| 17 | 1 |
0.4%
|
|
| 18 | 2 |
0.8%
|
|
| 20 | 7 |
2.8%
|
|
| 23 | 2 |
0.8%
|
|
| 25 | 3 |
1.2%
|
|
| 26 | 1 |
0.4%
|
|
| 28 | 1 |
0.4%
|
|
| 30 | 14 |
5.7%
|
|
| 35 | 3 |
1.2%
|
|
| 37 | 3 |
1.2%
|
|
| 40 | 3 |
1.2%
|
|
| 41 | 1 |
0.4%
|
|
| 42 | 1 |
0.4%
|
|
| 43 | 1 |
0.4%
|
|
| 45 | 1 |
0.4%
|
|
| 48 | 1 |
0.4%
|
|
| 50 | 5 |
2%
|
|
| 60 | 2 |
0.8%
|
|
| 80 | 1 |
0.4%
|
|
| 90 | 1 |
0.4%
|
|
| 100 | 2 |
0.8%
|
|
| 132 | 1 |
0.4%
|
|
| 150 | 2 |
0.8%
|
|
| 170 | 1 |
0.4%
|
|
| 186 | 1 |
0.4%
|
|
| 220 | 1 |
0.4%
|
|
| 370 | 1 |
0.4%
|
|
| 530 | 1 |
0.4%
|