| Value | Category | Cases | |
|---|---|---|---|
| 0 | 65 |
4.1%
|
|
| 1 | 631 |
40.2%
|
|
| 2 | 391 |
24.9%
|
|
| 3 | 207 |
13.2%
|
|
| 4 | 130 |
8.3%
|
|
| 5 | 77 |
4.9%
|
|
| 6 | 19 |
1.2%
|
|
| 7 | 49 |
3.1%
|