| Value | Category | Cases | |
|---|---|---|---|
| 1 | 729 |
5.6%
|
|
| 2 | 3162 |
24.4%
|
|
| 3 | 6580 |
50.7%
|
|
| 4 | 2507 |
19.3%
|
|
| Sysmiss | 3592 |