| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 287 |
58.3%
|
| 2 | <=25 | 27 |
5.5%
|
| 3 | 25-50 | 90 |
18.3%
|
| 4 | 50-75 | 59 |
12%
|
| 5 | >75 | 29 |
5.9%
|
| Sysmiss | 128 |