| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.4%
|
| 0 | 30 |
5.9%
|
|
| 20 | 1 |
0.2%
|
|
| 27 | 1 |
0.2%
|
|
| 28 | 1 |
0.2%
|
|
| 30 | 3 |
0.6%
|
|
| 35 | 1 |
0.2%
|
|
| 40 | 7 |
1.4%
|
|
| 49 | 1 |
0.2%
|
|
| 50 | 3 |
0.6%
|
|
| 55 | 1 |
0.2%
|
|
| 60 | 3 |
0.6%
|
|
| 67 | 1 |
0.2%
|
|
| 75 | 1 |
0.2%
|
|
| 80 | 3 |
0.6%
|
|
| 85 | 1 |
0.2%
|
|
| 90 | 3 |
0.6%
|
|
| 95 | 3 |
0.6%
|
|
| 100 | 445 |
87.1%
|