| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1.3%
|
| 40 | 1 |
0.7%
|
|
| 50 | 3 |
2%
|
|
| 60 | 6 |
4%
|
|
| 65 | 1 |
0.7%
|
|
| 70 | 12 |
7.9%
|
|
| 75 | 3 |
2%
|
|
| 80 | 16 |
10.6%
|
|
| 85 | 2 |
1.3%
|
|
| 90 | 11 |
7.3%
|
|
| 95 | 6 |
4%
|
|
| 98 | 2 |
1.3%
|
|
| 99 | 4 |
2.6%
|
|
| 100 | 82 |
54.3%
|