Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
1%
|
0 | 7 |
1.2%
|
|
2 | 1 |
0.2%
|
|
10 | 3 |
0.5%
|
|
15 | 2 |
0.3%
|
|
20 | 13 |
2.2%
|
|
22 | 1 |
0.2%
|
|
25 | 6 |
1%
|
|
30 | 9 |
1.5%
|
|
40 | 9 |
1.5%
|
|
45 | 2 |
0.3%
|
|
50 | 43 |
7.1%
|
|
55 | 2 |
0.3%
|
|
60 | 17 |
2.8%
|
|
65 | 2 |
0.3%
|
|
70 | 32 |
5.3%
|
|
75 | 13 |
2.2%
|
|
80 | 58 |
9.6%
|
|
85 | 8 |
1.3%
|
|
90 | 22 |
3.6%
|
|
94 | 1 |
0.2%
|
|
95 | 3 |
0.5%
|
|
100 | 343 |
56.9%
|