| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1%
|
| 0 | 10 |
4.8%
|
|
| 20 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| 49 | 1 |
0.5%
|
|
| 80 | 3 |
1.4%
|
|
| 85 | 1 |
0.5%
|
|
| 90 | 3 |
1.4%
|
|
| 95 | 2 |
1%
|
|
| 100 | 185 |
88.5%
|