| Value | Category | Cases | |
|---|---|---|---|
| 0 | NONE:NOT IN OPERATION | 41 |
12.3%
|
| 1 | LOW | 61 |
18.4%
|
| 2 | AVERAGE | 109 |
32.8%
|
| 3 | HIGH | 121 |
36.4%
|
| Sysmiss | 1772 |