| Value | Category | Cases | |
|---|---|---|---|
| 1 | 485 |
3.3%
|
|
| 2 | 1807 |
12.1%
|
|
| 3 | 4919 |
33%
|
|
| 4 | 4710 |
31.6%
|
|
| 5 | 2967 |
19.9%
|
|
| Sysmiss | 1552 |