| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
0.8%
|
| 0 | 67 |
17.8%
|
|
| 1 | 3 |
0.8%
|
|
| 5 | 3 |
0.8%
|
|
| 7 | 1 |
0.3%
|
|
| 10 | 5 |
1.3%
|
|
| 15 | 1 |
0.3%
|
|
| 20 | 1 |
0.3%
|
|
| 25 | 1 |
0.3%
|
|
| 28 | 1 |
0.3%
|
|
| 30 | 3 |
0.8%
|
|
| 50 | 5 |
1.3%
|
|
| 60 | 1 |
0.3%
|
|
| 70 | 6 |
1.6%
|
|
| 74 | 1 |
0.3%
|
|
| 75 | 1 |
0.3%
|
|
| 80 | 8 |
2.1%
|
|
| 85 | 1 |
0.3%
|
|
| 87 | 1 |
0.3%
|
|
| 90 | 8 |
2.1%
|
|
| 94 | 1 |
0.3%
|
|
| 95 | 11 |
2.9%
|
|
| 97 | 5 |
1.3%
|
|
| 98 | 1 |
0.3%
|
|
| 99 | 5 |
1.3%
|
|
| 100 | 233 |
61.8%
|