| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1 |
3.7%
|
| 2 | Weekly | 2 |
7.4%
|
| 3 | Fortnightly | 0 |
0%
|
| 4 | Monthly | 6 |
22.2%
|
| 5 | Annually | 1 |
3.7%
|
| 6 | Occasionally | 15 |
55.6%
|
| 7 | Upon job completion | 2 |
7.4%
|
| Sysmiss | 1836 |