| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1445 |
30.7%
|
|
| 2 | 1583 |
33.6%
|
|
| 3 | 678 |
14.4%
|
|
| 4 | 522 |
11.1%
|
|
| 5 | 272 |
5.8%
|
|
| 6 | 214 |
4.5%
|
|
| Sysmiss | 53 |