| Value | Category | Cases | |
|---|---|---|---|
| 1 | 663 |
36.9%
|
|
| 2 | 578 |
32.2%
|
|
| 3 | 529 |
29.5%
|
|
| 4 | 26 |
1.4%
|
|
| Sysmiss | 6 |