Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 17 |
10.4%
|
|
20 | 1 |
0.6%
|
|
50 | 15 |
9.2%
|
|
80 | 4 |
2.5%
|
|
90 | 1 |
0.6%
|
|
100 | 125 |
76.7%
|