| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 10 | 1 |
0.2%
|
|
| 20 | 3 |
0.5%
|
|
| 30 | 2 |
0.3%
|
|
| 31 | 1 |
0.2%
|
|
| 40 | 7 |
1.1%
|
|
| 45 | 2 |
0.3%
|
|
| 46 | 1 |
0.2%
|
|
| 48 | 1 |
0.2%
|
|
| 50 | 19 |
3.1%
|
|
| 51 | 1 |
0.2%
|
|
| 55 | 5 |
0.8%
|
|
| 56 | 1 |
0.2%
|
|
| 59 | 1 |
0.2%
|
|
| 60 | 41 |
6.6%
|
|
| 65 | 8 |
1.3%
|
|
| 68 | 1 |
0.2%
|
|
| 70 | 39 |
6.3%
|
|
| 75 | 14 |
2.3%
|
|
| 78 | 2 |
0.3%
|
|
| 80 | 66 |
10.6%
|
|
| 82 | 1 |
0.2%
|
|
| 85 | 9 |
1.4%
|
|
| 90 | 43 |
6.9%
|
|
| 93 | 1 |
0.2%
|
|
| 95 | 23 |
3.7%
|
|
| 97 | 3 |
0.5%
|
|
| 98 | 1 |
0.2%
|
|
| 99 | 3 |
0.5%
|
|
| 100 | 322 |
51.8%
|