| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
28.6%
|
|
| 1 | 100-500 | 7 |
33.3%
|
| 2 | 501-2400 | 8 |
38.1%
|
| 11 | .C | 4 | |
| Sysmiss | 74 |