| Value | Category | Cases | |
|---|---|---|---|
| 1 | 658 |
4.1%
|
|
| 2 | 553 |
3.4%
|
|
| 3 | 1781 |
11%
|
|
| 4 | 6010 |
37.2%
|
|
| 5 | 7175 |
44.4%
|
|
| Sysmiss | 393 |