| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 14 |
3.9%
|
| 2 | 1 |
0.3%
|
|
| 5 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 1 |
0.3%
|
|
| 17 | 1 |
0.3%
|
|
| 20 | 4 |
1.1%
|
|
| 25 | 2 |
0.6%
|
|
| 30 | 14 |
3.9%
|
|
| 35 | 2 |
0.6%
|
|
| 40 | 14 |
3.9%
|
|
| 41 | 1 |
0.3%
|
|
| 48 | 1 |
0.3%
|
|
| 49 | 1 |
0.3%
|
|
| 50 | 14 |
3.9%
|
|
| 53 | 1 |
0.3%
|
|
| 54 | 1 |
0.3%
|
|
| 55 | 1 |
0.3%
|
|
| 60 | 18 |
5%
|
|
| 65 | 4 |
1.1%
|
|
| 70 | 25 |
6.9%
|
|
| 75 | 4 |
1.1%
|
|
| 80 | 39 |
10.8%
|
|
| 84 | 1 |
0.3%
|
|
| 85 | 6 |
1.7%
|
|
| 86 | 1 |
0.3%
|
|
| 87 | 1 |
0.3%
|
|
| 90 | 20 |
5.5%
|
|
| 92 | 1 |
0.3%
|
|
| 95 | 12 |
3.3%
|
|
| 98 | 6 |
1.7%
|
|
| 99 | 6 |
1.7%
|
|
| 100 | 142 |
39.3%
|