| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
22.4%
|
|
| 1 | 100-1000 | 20 |
40.8%
|
| 2 | 1001-30000 | 18 |
36.7%
|
| 11 | .C | 6 | |
| Sysmiss | 44 |