Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.4%
|
0 | 234 |
96.7%
|
|
2 | 4 |
1.7%
|
|
10 | 1 |
0.4%
|
|
15 | 1 |
0.4%
|
|
50 | 1 |
0.4%
|