Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 24 |
7.8%
|
0 | 185 |
60.3%
|
|
2 | 1 |
0.3%
|
|
5 | 1 |
0.3%
|
|
10 | 17 |
5.5%
|
|
15 | 5 |
1.6%
|
|
18 | 1 |
0.3%
|
|
20 | 16 |
5.2%
|
|
25 | 1 |
0.3%
|
|
30 | 6 |
2%
|
|
40 | 7 |
2.3%
|
|
50 | 21 |
6.8%
|
|
60 | 6 |
2%
|
|
70 | 2 |
0.7%
|
|
80 | 3 |
1%
|
|
90 | 3 |
1%
|
|
95 | 1 |
0.3%
|
|
100 | 7 |
2.3%
|