Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
0.6%
|
0 | 954 |
98.8%
|
|
10 | 1 |
0.1%
|
|
13 | 1 |
0.1%
|
|
20 | 1 |
0.1%
|
|
30 | 1 |
0.1%
|
|
50 | 2 |
0.2%
|