| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT OPERATE | 313 |
86.2%
|
| 1 | LOW | 16 |
4.4%
|
| 2 | AVERAGE | 24 |
6.6%
|
| 3 | HIGH | 10 |
2.8%
|
| Sysmiss | 579 |