| Value | Category | Cases | |
|---|---|---|---|
| 0 | 171 |
3.2%
|
|
| 1 | 834 |
15.8%
|
|
| 2 | 1202 |
22.8%
|
|
| 3 | 1034 |
19.6%
|
|
| 4 | 768 |
14.6%
|
|
| 5 | 498 |
9.5%
|
|
| 6 | 6+ | 758 |
14.4%
|