| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.3%
|
| 20 | 6 |
1%
|
|
| 22 | 1 |
0.2%
|
|
| 25 | 1 |
0.2%
|
|
| 30 | 8 |
1.3%
|
|
| 35 | 2 |
0.3%
|
|
| 40 | 16 |
2.6%
|
|
| 45 | 2 |
0.3%
|
|
| 48 | 1 |
0.2%
|
|
| 50 | 22 |
3.6%
|
|
| 51 | 2 |
0.3%
|
|
| 52 | 1 |
0.2%
|
|
| 55 | 5 |
0.8%
|
|
| 60 | 28 |
4.6%
|
|
| 61 | 1 |
0.2%
|
|
| 65 | 8 |
1.3%
|
|
| 68 | 2 |
0.3%
|
|
| 70 | 37 |
6%
|
|
| 75 | 5 |
0.8%
|
|
| 76 | 1 |
0.2%
|
|
| 80 | 67 |
10.9%
|
|
| 82 | 1 |
0.2%
|
|
| 85 | 11 |
1.8%
|
|
| 86 | 1 |
0.2%
|
|
| 90 | 57 |
9.3%
|
|
| 94 | 1 |
0.2%
|
|
| 95 | 26 |
4.2%
|
|
| 97 | 2 |
0.3%
|
|
| 98 | 4 |
0.7%
|
|
| 99 | 11 |
1.8%
|
|
| 100 | 280 |
45.8%
|