Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 37 |
25.5%
|
0 | 84 |
57.9%
|
|
1 | 1 |
0.7%
|
|
5 | 2 |
1.4%
|
|
8 | 1 |
0.7%
|
|
10 | 5 |
3.4%
|
|
15 | 3 |
2.1%
|
|
20 | 5 |
3.4%
|
|
50 | 5 |
3.4%
|
|
70 | 1 |
0.7%
|
|
80 | 1 |
0.7%
|