| Value | Category | Cases | |
|---|---|---|---|
| 0 | NONE:NOT IN OPERATION | 144 |
17.5%
|
| 1 | LOW | 196 |
23.8%
|
| 2 | AVERAGE | 251 |
30.5%
|
| 3 | HIGH | 231 |
28.1%
|
| Sysmiss | 2521 |