| Value | Category | Cases | |
|---|---|---|---|
| 1 | 120 |
5.2%
|
|
| 2 | 80 |
3.4%
|
|
| 3 | 135 |
5.8%
|
|
| 4 | 1048 |
45.2%
|
|
| 5 | 618 |
26.6%
|
|
| 6 | 319 |
13.8%
|
|
| Sysmiss | 2218 |