| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2648 |
45%
|
|
| 1 | 507 |
8.6%
|
|
| 2 | 788 |
13.4%
|
|
| 3 | 858 |
14.6%
|
|
| 4 | 357 |
6.1%
|
|
| 5 | 344 |
5.9%
|
|
| 6 | 69 |
1.2%
|
|
| 7 | 7+ | 306 |
5.2%
|
| 8 | dk | 3 |
0.1%
|
| Sysmiss | 10105 |