| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 0 |
0%
|
| 2 | Weekly | 4 |
4.3%
|
| 3 | Fortnightly | 1 |
1.1%
|
| 4 | Monthly | 53 |
57%
|
| 5 | Annually | 2 |
2.2%
|
| 6 | Occasionally | 29 |
31.2%
|
| 7 | Upon job completion | 4 |
4.3%
|
| Sysmiss | 1770 |