| Value | Category | Cases | |
|---|---|---|---|
| 1 | A set rate | 339 |
79.2%
|
| 2 | Both a set rate and commission on the basis of sales | 41 |
9.6%
|
| 3 | In kind only | 8 |
1.9%
|
| 4 | Some other way | 40 |
9.3%
|
| Sysmiss | 1476 |