Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.4%
|
0 | 216 |
89.3%
|
|
20 | 1 |
0.4%
|
|
25 | 1 |
0.4%
|
|
50 | 4 |
1.7%
|
|
55 | 1 |
0.4%
|
|
75 | 1 |
0.4%
|
|
98 | 1 |
0.4%
|
|
100 | 16 |
6.6%
|