| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 20 | 1 |
0.4%
|
|
| 25 | 1 |
0.4%
|
|
| 30 | 1 |
0.4%
|
|
| 39 | 1 |
0.4%
|
|
| 40 | 3 |
1.2%
|
|
| 45 | 1 |
0.4%
|
|
| 50 | 1 |
0.4%
|
|
| 54 | 1 |
0.4%
|
|
| 55 | 2 |
0.8%
|
|
| 60 | 9 |
3.7%
|
|
| 63 | 1 |
0.4%
|
|
| 64 | 1 |
0.4%
|
|
| 65 | 3 |
1.2%
|
|
| 70 | 7 |
2.9%
|
|
| 75 | 4 |
1.7%
|
|
| 79 | 1 |
0.4%
|
|
| 80 | 14 |
5.8%
|
|
| 85 | 2 |
0.8%
|
|
| 90 | 11 |
4.5%
|
|
| 93 | 1 |
0.4%
|
|
| 95 | 5 |
2.1%
|
|
| 98 | 3 |
1.2%
|
|
| 99 | 4 |
1.7%
|
|
| 100 | 164 |
67.8%
|