| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 420 |
50.6%
|
| 1 | 1 | 361 |
43.5%
|
| 2 | 2 | 43 |
5.2%
|
| 3 | 3 | 5 |
0.6%
|
| 4 | 4 | 1 |
0.1%
|