Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 16 |
10.6%
|
0 | 92 |
60.9%
|
|
4 | 1 |
0.7%
|
|
5 | 2 |
1.3%
|
|
10 | 11 |
7.3%
|
|
15 | 1 |
0.7%
|
|
20 | 2 |
1.3%
|
|
25 | 7 |
4.6%
|
|
30 | 4 |
2.6%
|
|
40 | 5 |
3.3%
|
|
50 | 5 |
3.3%
|
|
60 | 2 |
1.3%
|
|
65 | 1 |
0.7%
|
|
70 | 1 |
0.7%
|
|
75 | 1 |
0.7%
|