| Value | Category | Cases | |
|---|---|---|---|
| 0 | 547 |
24.8%
|
|
| 1 | 452 |
20.5%
|
|
| 2 | 492 |
22.3%
|
|
| 3 | 315 |
14.3%
|
|
| 4 | 141 |
6.4%
|
|
| 5 | 53 |
2.4%
|
|
| 6 | 6 |
0.3%
|
|
| 7 | 202 |
9.1%
|