| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4130 |
47%
|
|
| 2 | 4292 |
48.9%
|
|
| 3 | 286 |
3.3%
|
|
| 4 | 78 |
0.9%
|
|
| Sysmiss | 3306 |