Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 73 |
4.2%
|
0 | 1203 |
69.7%
|
|
5 | 19 |
1.1%
|
|
7 | 1 |
0.1%
|
|
8 | 1 |
0.1%
|
|
10 | 92 |
5.3%
|
|
15 | 31 |
1.8%
|
|
20 | 119 |
6.9%
|
|
25 | 19 |
1.1%
|
|
30 | 75 |
4.3%
|
|
35 | 5 |
0.3%
|
|
40 | 36 |
2.1%
|
|
50 | 37 |
2.1%
|
|
55 | 1 |
0.1%
|
|
60 | 5 |
0.3%
|
|
70 | 4 |
0.2%
|
|
80 | 3 |
0.2%
|
|
90 | 1 |
0.1%
|