Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
1.4%
|
0 | 304 |
83.5%
|
|
1 | 1 |
0.3%
|
|
4 | 1 |
0.3%
|
|
10 | 7 |
1.9%
|
|
13 | 1 |
0.3%
|
|
15 | 1 |
0.3%
|
|
18 | 1 |
0.3%
|
|
20 | 8 |
2.2%
|
|
25 | 1 |
0.3%
|
|
30 | 8 |
2.2%
|
|
31 | 2 |
0.5%
|
|
40 | 6 |
1.6%
|
|
50 | 12 |
3.3%
|
|
60 | 1 |
0.3%
|
|
80 | 1 |
0.3%
|
|
100 | 4 |
1.1%
|