| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 6 | 1 |
0.7%
|
|
| 18 | 1 |
0.7%
|
|
| 25 | 2 |
1.3%
|
|
| 30 | 1 |
0.7%
|
|
| 35 | 1 |
0.7%
|
|
| 40 | 3 |
2%
|
|
| 45 | 1 |
0.7%
|
|
| 54 | 1 |
0.7%
|
|
| 60 | 1 |
0.7%
|
|
| 164 | 1 |
0.7%
|
|
| 450 | 1 |
0.7%
|
|
| 1500 | 1 |
0.7%
|
|
| 10000 | 1 |
0.7%
|
|
| NA | 135 |
89.4%
|