| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.6%
|
| 0 | 28 |
7.8%
|
|
| 2 | 1 |
0.3%
|
|
| 3 | 2 |
0.6%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| 10 | 3 |
0.8%
|
|
| 11 | 2 |
0.6%
|
|
| 20 | 1 |
0.3%
|
|
| 21 | 1 |
0.3%
|
|
| 30 | 4 |
1.1%
|
|
| 34 | 1 |
0.3%
|
|
| 40 | 3 |
0.8%
|
|
| 45 | 1 |
0.3%
|
|
| 49 | 2 |
0.6%
|
|
| 50 | 4 |
1.1%
|
|
| 51 | 3 |
0.8%
|
|
| 55 | 1 |
0.3%
|
|
| 60 | 2 |
0.6%
|
|
| 62 | 1 |
0.3%
|
|
| 66 | 1 |
0.3%
|
|
| 67 | 1 |
0.3%
|
|
| 70 | 6 |
1.7%
|
|
| 80 | 4 |
1.1%
|
|
| 82 | 1 |
0.3%
|
|
| 85 | 2 |
0.6%
|
|
| 98 | 2 |
0.6%
|
|
| 100 | 279 |
77.5%
|