| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 267 |
94.3%
|
| 2 | <=25 | 2 |
0.7%
|
| 3 | 25-50 | 7 |
2.5%
|
| 4 | 50-75 | 6 |
2.1%
|
| 5 | >75 | 1 |
0.4%
|
| Sysmiss | 396 |