| Value | Category | Cases | |
|---|---|---|---|
| 0 | 755 |
22.9%
|
|
| 1 | 453 |
13.8%
|
|
| 2 | 897 |
27.2%
|
|
| 3 | 701 |
21.3%
|
|
| 4 | 257 |
7.8%
|
|
| 5 | 125 |
3.8%
|
|
| 6 | 21 |
0.6%
|
|
| 7 | 84 |
2.6%
|