Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 26 |
4.3%
|
0 | 568 |
95%
|
|
50 | 1 |
0.2%
|
|
70 | 1 |
0.2%
|
|
80 | 1 |
0.2%
|
|
100 | 1 |
0.2%
|