| Value | Category | Cases | |
|---|---|---|---|
| 0 | 773 |
77.3%
|
|
| 1 | 152 |
15.2%
|
|
| 2 | 63 |
6.3%
|
|
| 3 | 9 |
0.9%
|
|
| 4 | 3 |
0.3%
|