| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1471 |
18.4%
|
|
| 2 | 1554 |
19.4%
|
|
| 3 | 1473 |
18.4%
|
|
| 4 | 1524 |
19%
|
|
| 5 | 1477 |
18.4%
|
|
| 6 | 515 |
6.4%
|
|
| Sysmiss | 37 |