| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
13%
|
|
| 1 | 170-1000 | 20 |
43.5%
|
| 2 | 1000-30000 | 20 |
43.5%
|
| 11 | .C | 9 | |
| Sysmiss | 44 |