Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 20 |
13.4%
|
0 | 111 |
74.5%
|
|
5 | 1 |
0.7%
|
|
10 | 4 |
2.7%
|
|
20 | 4 |
2.7%
|
|
40 | 2 |
1.3%
|
|
50 | 3 |
2%
|
|
60 | 1 |
0.7%
|
|
80 | 1 |
0.7%
|
|
90 | 1 |
0.7%
|
|
100 | 1 |
0.7%
|