| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 30 | 1 |
0.9%
|
|
| 50 | 1 |
0.9%
|
|
| 90 | 1 |
0.9%
|
|
| 100 | 111 |
97.4%
|