Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
1.4%
|
0 | 307 |
71.6%
|
|
3 | 1 |
0.2%
|
|
5 | 9 |
2.1%
|
|
10 | 28 |
6.5%
|
|
15 | 2 |
0.5%
|
|
20 | 23 |
5.4%
|
|
30 | 12 |
2.8%
|
|
35 | 1 |
0.2%
|
|
38 | 1 |
0.2%
|
|
40 | 6 |
1.4%
|
|
50 | 8 |
1.9%
|
|
60 | 6 |
1.4%
|
|
70 | 3 |
0.7%
|
|
75 | 1 |
0.2%
|
|
80 | 6 |
1.4%
|
|
90 | 3 |
0.7%
|
|
100 | 6 |
1.4%
|