| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 20 | 1 |
0.2%
|
|
| 30 | 2 |
0.3%
|
|
| 35 | 1 |
0.2%
|
|
| 40 | 10 |
1.7%
|
|
| 45 | 2 |
0.3%
|
|
| 46 | 1 |
0.2%
|
|
| 50 | 7 |
1.2%
|
|
| 51 | 1 |
0.2%
|
|
| 52 | 1 |
0.2%
|
|
| 55 | 2 |
0.3%
|
|
| 57 | 1 |
0.2%
|
|
| 58 | 1 |
0.2%
|
|
| 60 | 37 |
6.2%
|
|
| 62 | 1 |
0.2%
|
|
| 63 | 1 |
0.2%
|
|
| 65 | 9 |
1.5%
|
|
| 70 | 43 |
7.2%
|
|
| 75 | 12 |
2%
|
|
| 77 | 1 |
0.2%
|
|
| 78 | 1 |
0.2%
|
|
| 80 | 54 |
9%
|
|
| 83 | 1 |
0.2%
|
|
| 85 | 18 |
3%
|
|
| 90 | 49 |
8.2%
|
|
| 95 | 28 |
4.7%
|
|
| 97 | 4 |
0.7%
|
|
| 98 | 14 |
2.3%
|
|
| 99 | 4 |
0.7%
|
|
| 100 | 293 |
48.8%
|