| Value | Category | Cases | |
|---|---|---|---|
| 0 | 61 |
77.2%
|
|
| 1 | 8 |
10.1%
|
|
| 2 | 2 |
2.5%
|
|
| 3 | 7 |
8.9%
|
|
| 4 | 1 |
1.3%
|