| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
1.4%
|
| 0 | 9 |
2.5%
|
|
| 3 | 2 |
0.6%
|
|
| 5 | 2 |
0.6%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 6 |
1.7%
|
|
| 15 | 2 |
0.6%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 8 |
2.2%
|
|
| 25 | 2 |
0.6%
|
|
| 30 | 3 |
0.8%
|
|
| 33 | 1 |
0.3%
|
|
| 35 | 1 |
0.3%
|
|
| 39 | 1 |
0.3%
|
|
| 40 | 3 |
0.8%
|
|
| 42 | 1 |
0.3%
|
|
| 43 | 1 |
0.3%
|
|
| 45 | 1 |
0.3%
|
|
| 50 | 12 |
3.3%
|
|
| 52 | 1 |
0.3%
|
|
| 60 | 6 |
1.7%
|
|
| 65 | 3 |
0.8%
|
|
| 68 | 1 |
0.3%
|
|
| 70 | 15 |
4.2%
|
|
| 75 | 6 |
1.7%
|
|
| 77 | 1 |
0.3%
|
|
| 80 | 12 |
3.3%
|
|
| 85 | 4 |
1.1%
|
|
| 86 | 1 |
0.3%
|
|
| 87 | 1 |
0.3%
|
|
| 90 | 10 |
2.8%
|
|
| 91 | 1 |
0.3%
|
|
| 92 | 4 |
1.1%
|
|
| 95 | 12 |
3.3%
|
|
| 96 | 1 |
0.3%
|
|
| 97 | 4 |
1.1%
|
|
| 98 | 4 |
1.1%
|
|
| 99 | 12 |
3.3%
|
|
| 100 | 200 |
55.4%
|