| Value | Category | Cases | |
|---|---|---|---|
| 1 | M | 8612 |
60.4%
|
| 2 | M | 4563 |
32%
|
| 3 | M | 598 |
4.2%
|
| 4 | M | 497 |
3.5%
|
| Sysmiss | 18 |