| Value | Category | Cases | |
|---|---|---|---|
| 0 | 111 |
0.3%
|
|
| 1 | 2425 |
6.8%
|
|
| 2 | 4049 |
11.4%
|
|
| 3 | 5267 |
14.8%
|
|
| 4 | 5965 |
16.8%
|
|
| 5 | 5837 |
16.4%
|
|
| 6 | 6+ | 11956 |
33.6%
|