| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 5 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 2 |
0.2%
|
|
| 30 | 3 |
0.3%
|
|
| 40 | 2 |
0.2%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 14 |
1.4%
|
|
| 55 | 1 |
0.1%
|
|
| 60 | 28 |
2.7%
|
|
| 64 | 1 |
0.1%
|
|
| 65 | 10 |
1%
|
|
| 70 | 63 |
6.1%
|
|
| 75 | 39 |
3.8%
|
|
| 78 | 1 |
0.1%
|
|
| 80 | 140 |
13.7%
|
|
| 83 | 1 |
0.1%
|
|
| 85 | 34 |
3.3%
|
|
| 90 | 73 |
7.1%
|
|
| 94 | 2 |
0.2%
|
|
| 95 | 10 |
1%
|
|
| 98 | 5 |
0.5%
|
|
| 99 | 8 |
0.8%
|
|
| 100 | 585 |
57.1%
|