| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
0.4%
|
|
| 1 | 1422 |
17.6%
|
|
| 2 | 2080 |
25.7%
|
|
| 3 | 1641 |
20.3%
|
|
| 4 | 1186 |
14.7%
|
|
| 5 | 789 |
9.8%
|
|
| 6 | 6+ | 941 |
11.6%
|