| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5530 |
40.5%
|
|
| 2 | 4340 |
31.8%
|
|
| 3 | 76 |
0.6%
|
|
| 4 | 3708 |
27.2%
|
|
| Sysmiss | 66 |