| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
10.1%
|
|
| 2 | 68 |
34.2%
|
|
| 3 | 4 |
2%
|
|
| 4 | 39 |
19.6%
|
|
| other | 68 |
34.2%
|