| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 1 |
0.8%
|
|
| 60 | 1 |
0.8%
|
|
| 90 | 1 |
0.8%
|
|
| 97 | 1 |
0.8%
|
|
| 100 | 116 |
96.7%
|