| Value | Category | Cases | |
|---|---|---|---|
| 1 | Estate labour | 8461 | 
                                    
                                    2.6%
                                 | 
| 2 | Estate Other | 1104 | 
                                    
                                    0.3%
                                 | 
| 3 | Non estate | 319160 | 
                                    
                                    97.1%
                                 |