| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 541 | 
                                    
                                    39.8%
                                 | 
| 1 | In the past year | 40 | 
                                    
                                    2.9%
                                 | 
| 2 | Currently working | 779 | 
                                    
                                    57.3%
                                 |