| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT OPERATE | 318 |
86.9%
|
| 1 | LOW | 15 |
4.1%
|
| 2 | AVERAGE | 24 |
6.6%
|
| 3 | HIGH | 9 |
2.5%
|
| Sysmiss | 576 |