| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
28.3%
|
|
| 2 | 33 |
62.3%
|
|
| 3 | 1 |
1.9%
|
|
| 4 | 2 |
3.8%
|
|
| other | 2 |
3.8%
|