| Value | Category | Cases | |
|---|---|---|---|
| 1 | Paid by the hour | 3 |
13.6%
|
| 2 | Paid by the day | 2 |
9.1%
|
| 3 | Paid by the week | 14 |
63.6%
|
| 4 | Paid by the month | 0 |
0%
|
| 5 | Job work payment | 3 |
13.6%
|
| Sysmiss | 137 |