| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.4%
|
| 0 | 2 |
0.8%
|
|
| 5 | 1 |
0.4%
|
|
| 10 | 1 |
0.4%
|
|
| 25 | 1 |
0.4%
|
|
| 33 | 1 |
0.4%
|
|
| 40 | 2 |
0.8%
|
|
| 50 | 6 |
2.5%
|
|
| 60 | 7 |
2.9%
|
|
| 65 | 1 |
0.4%
|
|
| 70 | 5 |
2.1%
|
|
| 80 | 12 |
5%
|
|
| 85 | 2 |
0.8%
|
|
| 90 | 31 |
12.9%
|
|
| 95 | 26 |
10.8%
|
|
| 98 | 7 |
2.9%
|
|
| 99 | 12 |
5%
|
|
| 100 | 123 |
51%
|