Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
2%
|
0 | 130 |
87.8%
|
|
4 | 1 |
0.7%
|
|
5 | 1 |
0.7%
|
|
10 | 4 |
2.7%
|
|
20 | 2 |
1.4%
|
|
25 | 3 |
2%
|
|
40 | 2 |
1.4%
|
|
50 | 1 |
0.7%
|
|
55 | 1 |
0.7%
|