Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 308 |
28.1%
|
0 | 464 |
42.3%
|
|
1 | 1 |
0.1%
|
|
5 | 5 |
0.5%
|
|
6 | 1 |
0.1%
|
|
10 | 53 |
4.8%
|
|
15 | 3 |
0.3%
|
|
18 | 2 |
0.2%
|
|
20 | 98 |
8.9%
|
|
22 | 1 |
0.1%
|
|
25 | 3 |
0.3%
|
|
28 | 1 |
0.1%
|
|
30 | 61 |
5.6%
|
|
35 | 2 |
0.2%
|
|
40 | 39 |
3.6%
|
|
45 | 3 |
0.3%
|
|
50 | 23 |
2.1%
|
|
60 | 7 |
0.6%
|
|
65 | 1 |
0.1%
|
|
70 | 9 |
0.8%
|
|
75 | 1 |
0.1%
|
|
80 | 1 |
0.1%
|
|
100 | 9 |
0.8%
|