| Value | Category | Cases | |
|---|---|---|---|
| 0 | 883 |
27.7%
|
|
| 1 | 385 |
12.1%
|
|
| 2 | 690 |
21.6%
|
|
| 3 | 587 |
18.4%
|
|
| 4 | 170 |
5.3%
|
|
| 5 | 121 |
3.8%
|
|
| 6 | 10 |
0.3%
|
|
| 7 | 343 |
10.8%
|