Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 160 |
9.6%
|
0 | 1070 |
64.3%
|
|
5 | 30 |
1.8%
|
|
10 | 71 |
4.3%
|
|
15 | 35 |
2.1%
|
|
20 | 113 |
6.8%
|
|
25 | 30 |
1.8%
|
|
30 | 65 |
3.9%
|
|
35 | 7 |
0.4%
|
|
40 | 44 |
2.6%
|
|
45 | 2 |
0.1%
|
|
50 | 23 |
1.4%
|
|
60 | 3 |
0.2%
|
|
70 | 2 |
0.1%
|
|
80 | 1 |
0.1%
|
|
90 | 2 |
0.1%
|
|
100 | 5 |
0.3%
|