| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8069 |
46.3%
|
|
| 2 | 7723 |
44.3%
|
|
| 3 | 1032 |
5.9%
|
|
| 4 | 590 |
3.4%
|
|
| Sysmiss | 181 |