| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 165 |
66%
|
|
| 2 | 1 |
0.4%
|
|
| 5 | 3 |
1.2%
|
|
| 7 | 1 |
0.4%
|
|
| 10 | 10 |
4%
|
|
| 13 | 1 |
0.4%
|
|
| 15 | 3 |
1.2%
|
|
| 20 | 7 |
2.8%
|
|
| 25 | 1 |
0.4%
|
|
| 30 | 5 |
2%
|
|
| 40 | 4 |
1.6%
|
|
| 55 | 1 |
0.4%
|
|
| 62 | 1 |
0.4%
|
|
| 65 | 1 |
0.4%
|
|
| 70 | 1 |
0.4%
|
|
| 80 | 3 |
1.2%
|
|
| 89 | 1 |
0.4%
|
|
| 90 | 3 |
1.2%
|
|
| 100 | 38 |
15.2%
|