Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 21 |
13.9%
|
0 | 90 |
59.6%
|
|
5 | 1 |
0.7%
|
|
10 | 6 |
4%
|
|
15 | 5 |
3.3%
|
|
20 | 7 |
4.6%
|
|
25 | 8 |
5.3%
|
|
30 | 1 |
0.7%
|
|
50 | 4 |
2.6%
|
|
65 | 1 |
0.7%
|
|
100 | 7 |
4.6%
|