| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT OPERATE | 303 |
83.9%
|
| 1 | LOW | 22 |
6.1%
|
| 2 | AVERAGE | 25 |
6.9%
|
| 3 | HIGH | 11 |
3%
|
| Sysmiss | 581 |