Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 28 |
4.3%
|
0 | 459 |
70.7%
|
|
5 | 6 |
0.9%
|
|
10 | 18 |
2.8%
|
|
15 | 5 |
0.8%
|
|
20 | 38 |
5.9%
|
|
25 | 6 |
0.9%
|
|
30 | 37 |
5.7%
|
|
40 | 27 |
4.2%
|
|
45 | 1 |
0.2%
|
|
50 | 13 |
2%
|
|
60 | 1 |
0.2%
|
|
70 | 3 |
0.5%
|
|
87 | 1 |
0.2%
|
|
90 | 1 |
0.2%
|
|
100 | 5 |
0.8%
|