| Value | Category | Cases | |
|---|---|---|---|
| 1 | 697 |
47%
|
|
| 2 | 58 |
3.9%
|
|
| 3 | 84 |
5.7%
|
|
| 4 | 644 |
43.4%
|
|
| Sysmiss | 824 |