Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 1164 |
88%
|
|
5 | 5 |
0.4%
|
|
10 | 30 |
2.3%
|
|
15 | 18 |
1.4%
|
|
20 | 54 |
4.1%
|
|
25 | 19 |
1.4%
|
|
30 | 16 |
1.2%
|
|
35 | 5 |
0.4%
|
|
40 | 7 |
0.5%
|
|
50 | 4 |
0.3%
|