Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 331 |
90.9%
|
|
1 | 1 |
0.3%
|
|
10 | 4 |
1.1%
|
|
20 | 12 |
3.3%
|
|
30 | 2 |
0.5%
|
|
40 | 5 |
1.4%
|
|
50 | 2 |
0.5%
|
|
60 | 3 |
0.8%
|
|
70 | 1 |
0.3%
|
|
75 | 1 |
0.3%
|
|
98 | 1 |
0.3%
|
|
100 | 1 |
0.3%
|