Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 33 |
2.5%
|
0 | 1296 |
96.9%
|
|
10 | 3 |
0.2%
|
|
15 | 2 |
0.1%
|
|
30 | 2 |
0.1%
|
|
39 | 1 |
0.1%
|