| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
1.4%
|
| 1 | 1 |
0.3%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 3 |
0.8%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 3 |
0.8%
|
|
| 20 | 5 |
1.4%
|
|
| 25 | 4 |
1.1%
|
|
| 29 | 1 |
0.3%
|
|
| 30 | 3 |
0.8%
|
|
| 35 | 1 |
0.3%
|
|
| 40 | 8 |
2.2%
|
|
| 45 | 1 |
0.3%
|
|
| 50 | 17 |
4.7%
|
|
| 52 | 1 |
0.3%
|
|
| 55 | 1 |
0.3%
|
|
| 60 | 28 |
7.8%
|
|
| 65 | 4 |
1.1%
|
|
| 68 | 1 |
0.3%
|
|
| 70 | 23 |
6.4%
|
|
| 75 | 3 |
0.8%
|
|
| 80 | 30 |
8.3%
|
|
| 81 | 1 |
0.3%
|
|
| 85 | 3 |
0.8%
|
|
| 86 | 1 |
0.3%
|
|
| 90 | 16 |
4.4%
|
|
| 92 | 1 |
0.3%
|
|
| 95 | 6 |
1.7%
|
|
| 98 | 1 |
0.3%
|
|
| 99 | 4 |
1.1%
|
|
| 100 | 182 |
50.6%
|