| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.8%
|
|
| 1 | TRAINING LESS THAN 1 YEAR AGO | 29 |
11.2%
|
| 2 | TRAINING MORE THAN 1 YEAR AGO | 63 |
24.2%
|
| 3 | NEVER TRAINED | 166 |
63.8%
|
| Sysmiss | 55 |