| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
1.6%
|
| 10 | 1 |
0.3%
|
|
| 30 | 2 |
0.6%
|
|
| 35 | 1 |
0.3%
|
|
| 40 | 2 |
0.6%
|
|
| 45 | 1 |
0.3%
|
|
| 50 | 7 |
2.3%
|
|
| 55 | 5 |
1.6%
|
|
| 60 | 7 |
2.3%
|
|
| 61 | 1 |
0.3%
|
|
| 65 | 2 |
0.6%
|
|
| 70 | 20 |
6.4%
|
|
| 75 | 1 |
0.3%
|
|
| 78 | 1 |
0.3%
|
|
| 80 | 17 |
5.5%
|
|
| 85 | 1 |
0.3%
|
|
| 90 | 14 |
4.5%
|
|
| 93 | 1 |
0.3%
|
|
| 95 | 7 |
2.3%
|
|
| 97 | 1 |
0.3%
|
|
| 98 | 1 |
0.3%
|
|
| 99 | 1 |
0.3%
|
|
| 100 | 212 |
68.2%
|