| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.3%
|
| 0 | 58 |
9%
|
|
| 20 | 2 |
0.3%
|
|
| 30 | 4 |
0.6%
|
|
| 33 | 1 |
0.2%
|
|
| 35 | 2 |
0.3%
|
|
| 44 | 1 |
0.2%
|
|
| 49 | 1 |
0.2%
|
|
| 50 | 12 |
1.9%
|
|
| 51 | 2 |
0.3%
|
|
| 60 | 2 |
0.3%
|
|
| 64 | 1 |
0.2%
|
|
| 70 | 3 |
0.5%
|
|
| 75 | 2 |
0.3%
|
|
| 80 | 6 |
0.9%
|
|
| 90 | 3 |
0.5%
|
|
| 100 | 543 |
84.2%
|