| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT OPERATE | 315 |
85.6%
|
| 1 | LOW | 18 |
4.9%
|
| 2 | AVERAGE | 25 |
6.8%
|
| 3 | HIGH | 10 |
2.7%
|
| Sysmiss | 574 |