| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 43 |
12%
|
| 7 | 1 |
0.3%
|
|
| 10 | 3 |
0.8%
|
|
| 12 | 1 |
0.3%
|
|
| 15 | 1 |
0.3%
|
|
| 17 | 1 |
0.3%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 1 |
0.3%
|
|
| 22 | 1 |
0.3%
|
|
| 23 | 1 |
0.3%
|
|
| 25 | 4 |
1.1%
|
|
| 26 | 2 |
0.6%
|
|
| 30 | 2 |
0.6%
|
|
| 34 | 4 |
1.1%
|
|
| 35 | 1 |
0.3%
|
|
| 37 | 2 |
0.6%
|
|
| 40 | 7 |
1.9%
|
|
| 43 | 1 |
0.3%
|
|
| 44 | 1 |
0.3%
|
|
| 45 | 2 |
0.6%
|
|
| 46 | 1 |
0.3%
|
|
| 47 | 1 |
0.3%
|
|
| 49 | 1 |
0.3%
|
|
| 50 | 40 |
11.1%
|
|
| 51 | 11 |
3.1%
|
|
| 52 | 1 |
0.3%
|
|
| 53 | 2 |
0.6%
|
|
| 55 | 3 |
0.8%
|
|
| 56 | 1 |
0.3%
|
|
| 57 | 1 |
0.3%
|
|
| 60 | 9 |
2.5%
|
|
| 62 | 1 |
0.3%
|
|
| 63 | 2 |
0.6%
|
|
| 64 | 1 |
0.3%
|
|
| 65 | 1 |
0.3%
|
|
| 67 | 1 |
0.3%
|
|
| 70 | 3 |
0.8%
|
|
| 75 | 3 |
0.8%
|
|
| 80 | 7 |
1.9%
|
|
| 82 | 1 |
0.3%
|
|
| 85 | 2 |
0.6%
|
|
| 87 | 3 |
0.8%
|
|
| 88 | 1 |
0.3%
|
|
| 89 | 1 |
0.3%
|
|
| 90 | 6 |
1.7%
|
|
| 93 | 1 |
0.3%
|
|
| 94 | 1 |
0.3%
|
|
| 96 | 1 |
0.3%
|
|
| 97 | 1 |
0.3%
|
|
| 98 | 1 |
0.3%
|
|
| 99 | 3 |
0.8%
|
|
| 100 | 167 |
46.5%
|