| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1809 |
64.3%
|
|
| 2 | 480 |
17.1%
|
|
| 3 | 405 |
14.4%
|
|
| 8 | 119 |
4.2%
|
|
| Sysmiss | 4963 |