| Value | Category | Cases | |
|---|---|---|---|
| 0 | 560 |
66.4%
|
|
| 1 | 218 |
25.9%
|
|
| 2 | 56 |
6.6%
|
|
| 3 | 4 |
0.5%
|
|
| 4 | 5 |
0.6%
|