| Value | Category | Cases | |
|---|---|---|---|
| 1 | Piece rate payments | 749 |
11.1%
|
| 2 | Commision for sales | 168 |
2.5%
|
| 3 | Tips from clients | 222 |
3.3%
|
| 4 | Other (specify) | 23 |
0.3%
|
| 5 | None | 5571 |
82.7%
|
| Sysmiss | 34260 |