Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.4%
|
0 | 236 |
97.5%
|
|
18 | 1 |
0.4%
|
|
90 | 1 |
0.4%
|
|
100 | 3 |
1.2%
|