| Value | Category | Cases | |
|---|---|---|---|
| 0 | 287 |
44.4%
|
|
| 1 | 280 |
43.3%
|
|
| 2 | 73 |
11.3%
|
|
| 3 | 6 |
0.9%
|
|
| 4 | 1 |
0.2%
|