| Value | Category | Cases | |
|---|---|---|---|
| 1 | 614 |
38.9%
|
|
| 2 | 518 |
32.8%
|
|
| 3 | 445 |
28.2%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 3 |