| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1180 |
45.6%
|
|
| 1 | 238 |
9.2%
|
|
| 2 | 484 |
18.7%
|
|
| 3 | 322 |
12.4%
|
|
| 4 | 148 |
5.7%
|
|
| 5 | 63 |
2.4%
|
|
| 6 | 12 |
0.5%
|
|
| 7 | 141 |
5.4%
|