Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 7 |
1.2%
|
0 | 529 |
88%
|
|
3 | 1 |
0.2%
|
|
5 | 6 |
1%
|
|
9 | 1 |
0.2%
|
|
10 | 16 |
2.7%
|
|
15 | 2 |
0.3%
|
|
17 | 1 |
0.2%
|
|
20 | 14 |
2.3%
|
|
25 | 2 |
0.3%
|
|
30 | 6 |
1%
|
|
40 | 5 |
0.8%
|
|
50 | 7 |
1.2%
|
|
60 | 1 |
0.2%
|
|
70 | 1 |
0.2%
|
|
80 | 1 |
0.2%
|
|
100 | 1 |
0.2%
|