| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
8.8%
|
|
| 2 | 22 |
64.7%
|
|
| 3 | 5 |
14.7%
|
|
| 4 | 1 |
2.9%
|
|
| 6 | 1 |
2.9%
|
|
| other | 2 |
5.9%
|