| Value | Category | Cases | |
|---|---|---|---|
| 0 | 235 |
60.9%
|
|
| 1 | 114 |
29.5%
|
|
| 2 | 35 |
9.1%
|
|
| 3 | 1 |
0.3%
|
|
| 4 | 1 |
0.3%
|