| Value | Category | Cases | |
|---|---|---|---|
| 0 | 774 |
30.9%
|
|
| 1 | 289 |
11.5%
|
|
| 2 | 493 |
19.7%
|
|
| 3 | 418 |
16.7%
|
|
| 4 | 221 |
8.8%
|
|
| 5 | 109 |
4.3%
|
|
| 6 | 33 |
1.3%
|
|
| 7 | 171 |
6.8%
|