Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 307 |
84.3%
|
|
1 | 1 |
0.3%
|
|
5 | 1 |
0.3%
|
|
10 | 11 |
3%
|
|
15 | 2 |
0.5%
|
|
20 | 17 |
4.7%
|
|
25 | 2 |
0.5%
|
|
30 | 10 |
2.7%
|
|
40 | 11 |
3%
|
|
50 | 1 |
0.3%
|
|
80 | 1 |
0.3%
|