| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | 1 |
0.6%
|
|
| 2 | 6 |
3.7%
|
|
| 3 | 13 |
8%
|
|
| 4 | 21 |
12.9%
|
|
| 5 | 17 |
10.4%
|
|
| 6 | 10 |
6.1%
|
|
| 7 | 6 |
3.7%
|
|
| 8 | 9 |
5.5%
|
|
| 9 | 8 |
4.9%
|
|
| 10 | 9 |
5.5%
|
|
| 11 | 5 |
3.1%
|
|
| 12 | 2 |
1.2%
|
|
| 13 | 3 |
1.8%
|
|
| 14 | 4 |
2.5%
|
|
| 15 | 5 |
3.1%
|
|
| 16 | 4 |
2.5%
|
|
| 18 | 2 |
1.2%
|
|
| 20 | 2 |
1.2%
|
|
| 22 | 3 |
1.8%
|
|
| 23 | 3 |
1.8%
|
|
| 24 | 1 |
0.6%
|
|
| 25 | 1 |
0.6%
|
|
| 26 | 1 |
0.6%
|
|
| 29 | 1 |
0.6%
|
|
| 30 | 1 |
0.6%
|
|
| 32 | 1 |
0.6%
|
|
| 35 | 2 |
1.2%
|
|
| 40 | 2 |
1.2%
|
|
| 46 | 1 |
0.6%
|
|
| 48 | 1 |
0.6%
|
|
| 50 | 2 |
1.2%
|
|
| 51 | 1 |
0.6%
|
|
| 52 | 1 |
0.6%
|
|
| 60 | 1 |
0.6%
|
|
| 65 | 2 |
1.2%
|
|
| 68 | 2 |
1.2%
|
|
| 70 | 1 |
0.6%
|
|
| 80 | 1 |
0.6%
|
|
| 85 | 2 |
1.2%
|
|
| 89 | 1 |
0.6%
|
|
| 100 | 1 |
0.6%
|
|
| 150 | 1 |
0.6%
|
|
| 175 | 1 |
0.6%
|
|
| 210 | 1 |
0.6%
|