Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 13 |
3.6%
|
0 | 251 |
69.7%
|
|
1 | 1 |
0.3%
|
|
2 | 2 |
0.6%
|
|
4 | 1 |
0.3%
|
|
5 | 7 |
1.9%
|
|
7 | 1 |
0.3%
|
|
8 | 1 |
0.3%
|
|
10 | 8 |
2.2%
|
|
15 | 4 |
1.1%
|
|
18 | 1 |
0.3%
|
|
20 | 19 |
5.3%
|
|
25 | 4 |
1.1%
|
|
30 | 16 |
4.4%
|
|
35 | 1 |
0.3%
|
|
40 | 9 |
2.5%
|
|
50 | 11 |
3.1%
|
|
60 | 2 |
0.6%
|
|
80 | 2 |
0.6%
|
|
90 | 2 |
0.6%
|
|
100 | 4 |
1.1%
|