| Value | Category | Cases | |
|---|---|---|---|
| 1 | Piece rate | 73 |
28.5%
|
| 2 | Daily | 94 |
36.7%
|
| 3 | Weekly | 31 |
12.1%
|
| 4 | Monthly | 42 |
16.4%
|
| 5 | Yearly | 16 |
6.3%
|
| 98 | Missing response | 66 | |
| 99 | Not applicable | 16712 |