| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1062 |
21.4%
|
|
| 2 | 1066 |
21.5%
|
|
| 3 | 1246 |
25.1%
|
|
| 4 | 1158 |
23.3%
|
|
| 12 | 434 |
8.7%
|
|
| Sysmiss | 13455 |