| Value | Category | Cases | |
|---|---|---|---|
| 0 | 219 |
61.7%
|
|
| 1 | 110 |
31%
|
|
| 2 | 19 |
5.4%
|
|
| 3 | 5 |
1.4%
|
|
| 4 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|