| Value | Category | Cases | |
|---|---|---|---|
| 0 | NONE:NOT IN OPERATION | 78 |
12.5%
|
| 1 | LOW | 140 |
22.5%
|
| 2 | AVERAGE | 205 |
32.9%
|
| 3 | HIGH | 200 |
32.1%
|
| Sysmiss | 2720 |