| Value | Category | Cases | |
|---|---|---|---|
| 1 | Monthly | 47 |
12.2%
|
| 2 | Quarterly | 64 |
16.7%
|
| 3 | Twice a year | 35 |
9.1%
|
| 4 | Annually | 80 |
20.8%
|
| 5 | Every two years | 8 |
2.1%
|
| 6 | Irregular/adhoc | 140 |
36.5%
|
| 7 | Other(specify) | 6 |
1.6%
|
| 99 | Not stated | 4 |
1%
|
| 8 | No training | 222 | |
| 9 | Not applicable | 204 | |
| Sysmiss | 786 |