| Value | Category | Cases | |
|---|---|---|---|
| 1 | 946 |
6.2%
|
|
| 2 | 1292 |
8.5%
|
|
| 3 | 3587 |
23.5%
|
|
| 4 | 5850 |
38.3%
|
|
| 5 | 3592 |
23.5%
|
|
| Sysmiss | 1303 |