| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.6%
|
| 0 | 287 |
79.7%
|
|
| 2 | 2 |
0.6%
|
|
| 9 | 1 |
0.3%
|
|
| 15 | 2 |
0.6%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 4 |
1.1%
|
|
| 28 | 1 |
0.3%
|
|
| 30 | 4 |
1.1%
|
|
| 33 | 1 |
0.3%
|
|
| 34 | 1 |
0.3%
|
|
| 40 | 1 |
0.3%
|
|
| 45 | 1 |
0.3%
|
|
| 49 | 3 |
0.8%
|
|
| 50 | 4 |
1.1%
|
|
| 51 | 1 |
0.3%
|
|
| 60 | 3 |
0.8%
|
|
| 66 | 1 |
0.3%
|
|
| 70 | 4 |
1.1%
|
|
| 79 | 1 |
0.3%
|
|
| 80 | 1 |
0.3%
|
|
| 89 | 1 |
0.3%
|
|
| 90 | 3 |
0.8%
|
|
| 94 | 1 |
0.3%
|
|
| 95 | 1 |
0.3%
|
|
| 97 | 1 |
0.3%
|
|
| 100 | 27 |
7.5%
|