Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 61 |
16.9%
|
0 | 205 |
56.6%
|
|
1 | 1 |
0.3%
|
|
5 | 9 |
2.5%
|
|
10 | 13 |
3.6%
|
|
15 | 1 |
0.3%
|
|
20 | 20 |
5.5%
|
|
25 | 2 |
0.6%
|
|
30 | 16 |
4.4%
|
|
40 | 8 |
2.2%
|
|
50 | 16 |
4.4%
|
|
60 | 4 |
1.1%
|
|
70 | 1 |
0.3%
|
|
80 | 3 |
0.8%
|
|
100 | 2 |
0.6%
|