| Value | Category | Cases | |
|---|---|---|---|
| 1 | Time basis | 18125 |
56.6%
|
| 2 | Piece rate | 9057 |
28.3%
|
| 3 | Commission | 1680 |
5.2%
|
| 96 | Some other basis (specify) | 3163 |
9.9%
|