| Value | Category | Cases | |
|---|---|---|---|
| 1 | M | 3601 |
55.5%
|
| 2 | M | 2328 |
35.9%
|
| 3 | M | 304 |
4.7%
|
| 4 | M | 251 |
3.9%
|
| Sysmiss | 8 |