| Value | Category | Cases | |
|---|---|---|---|
| 0 | 773 |
39.5%
|
|
| 1 | 265 |
13.5%
|
|
| 2 | 285 |
14.6%
|
|
| 3 | 184 |
9.4%
|
|
| 4 | 94 |
4.8%
|
|
| 5 | 54 |
2.8%
|
|
| 6 | 26 |
1.3%
|
|
| 7 | 275 |
14.1%
|