| Value | Category | Cases | |
|---|---|---|---|
| 0 | 306 |
44.5%
|
|
| 1 | 77 |
11.2%
|
|
| 2 | 64 |
9.3%
|
|
| 3 | 46 |
6.7%
|
|
| 4 | 16 |
2.3%
|
|
| 5 | 178 |
25.9%
|