| Value | Category | Cases | |
|---|---|---|---|
| 0 | 558 |
48.5%
|
|
| 1 | 420 |
36.5%
|
|
| 2 | 159 |
13.8%
|
|
| 3 | 10 |
0.9%
|
|
| 4 | 3 |
0.3%
|