| Value | Category | Cases | |
|---|---|---|---|
| 1 | TRAINING LESS THAN 1 YEAR AGO | 9 |
2.9%
|
| 2 | TRAINING MORE THAN 1 YEAR AGO | 46 |
14.7%
|
| 3 | NEVER TRAINED | 257 |
82.4%
|
| Sysmiss | 3 |