| Value | Category | Cases | |
|---|---|---|---|
| 1 | TRAINING LESS THAN 1 YEAR AGO | 13 |
4.2%
|
| 2 | TRAINING MORE THAN 1 YEAR AGO | 41 |
13.1%
|
| 3 | NEVER TRAINED | 258 |
82.7%
|
| Sysmiss | 3 |