| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
0.3%
|
| 0 | 2671 |
99%
|
|
| 5 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| 25 | 1 |
0%
|
|
| 40 | 2 |
0.1%
|
|
| 50 | 1 |
0%
|
|
| 60 | 2 |
0.1%
|
|
| 70 | 1 |
0%
|
|
| 80 | 1 |
0%
|
|
| 100 | 6 |
0.2%
|