| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
3.4%
|
|
| 2 | 631 |
42.7%
|
|
| 3 | 789 |
53.4%
|
|
| 4 | 8 |
0.5%
|
|
| Sysmiss | 543 |