| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1179 |
47.7%
|
|
| 1 | 607 |
24.6%
|
|
| 2 | 458 |
18.5%
|
|
| 3 | 158 |
6.4%
|
|
| 4 | 57 |
2.3%
|
|
| 5 | 9 |
0.4%
|
|
| 6 | 4 |
0.2%
|