| Value | Category | Cases | |
|---|---|---|---|
| 0 | 561 |
88.9%
|
|
| 1 | 59 |
9.4%
|
|
| 2 | 9 |
1.4%
|
|
| 3 | 1 |
0.2%
|
|
| 4 | 1 |
0.2%
|