| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | 1 |
0.5%
|
|
| 2 | 2 |
0.9%
|
|
| 3 | 1 |
0.5%
|
|
| 4 | 3 |
1.4%
|
|
| 5 | 30 |
14%
|
|
| 6 | 15 |
7%
|
|
| 7 | 16 |
7.4%
|
|
| 8 | 13 |
6%
|
|
| 9 | 5 |
2.3%
|
|
| 10 | 11 |
5.1%
|
|
| 11 | 7 |
3.3%
|
|
| 12 | 9 |
4.2%
|
|
| 13 | 2 |
0.9%
|
|
| 14 | 4 |
1.9%
|
|
| 15 | 12 |
5.6%
|
|
| 16 | 3 |
1.4%
|
|
| 17 | 3 |
1.4%
|
|
| 18 | 3 |
1.4%
|
|
| 20 | 9 |
4.2%
|
|
| 21 | 5 |
2.3%
|
|
| 22 | 2 |
0.9%
|
|
| 25 | 2 |
0.9%
|
|
| 26 | 3 |
1.4%
|
|
| 27 | 2 |
0.9%
|
|
| 30 | 6 |
2.8%
|
|
| 35 | 1 |
0.5%
|
|
| 38 | 1 |
0.5%
|
|
| 40 | 1 |
0.5%
|
|
| 43 | 1 |
0.5%
|
|
| 44 | 1 |
0.5%
|
|
| 45 | 2 |
0.9%
|
|
| 46 | 1 |
0.5%
|
|
| 50 | 3 |
1.4%
|
|
| 51 | 1 |
0.5%
|
|
| 55 | 1 |
0.5%
|
|
| 56 | 2 |
0.9%
|
|
| 60 | 4 |
1.9%
|
|
| 61 | 1 |
0.5%
|
|
| 62 | 2 |
0.9%
|
|
| 65 | 1 |
0.5%
|
|
| 69 | 1 |
0.5%
|
|
| 75 | 1 |
0.5%
|
|
| 78 | 1 |
0.5%
|
|
| 80 | 4 |
1.9%
|
|
| 92 | 1 |
0.5%
|
|
| 115 | 1 |
0.5%
|
|
| 120 | 1 |
0.5%
|
|
| 155 | 1 |
0.5%
|
|
| 161 | 1 |
0.5%
|
|
| 167 | 1 |
0.5%
|
|
| 180 | 1 |
0.5%
|
|
| 197 | 1 |
0.5%
|
|
| 200 | 2 |
0.9%
|
|
| 210 | 1 |
0.5%
|
|
| 280 | 1 |
0.5%
|
|
| 330 | 1 |
0.5%
|
|
| 400 | 1 |
0.5%
|
|
| 820 | 1 |
0.5%
|
|
| 3200 | 1 |
0.5%
|