| Value | Category | Cases | |
|---|---|---|---|
| 0 | Unskilled Personnel | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 1 | Skilled Personnel | 560 | 
                            
                             
                                
                                49.7%
                                                             
                            
                         | 
                        
                    
| 2 | Oneself/Relative/Friend/Neighbour | 24 | 
                            
                             
                                
                                2.1%
                                                             
                            
                         | 
                        
                    
| 3 | 42 | 
                            
                             
                                
                                3.7%
                                                             
                            
                         | 
                        
                    |
| 4 | 265 | 
                            
                             
                                
                                23.5%
                                                             
                            
                         | 
                        
                    |
| 5 | 235 | 
                            
                             
                                
                                20.9%
                                                             
                            
                         | 
                        
                    |
| 95 | Missing | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| Sysmiss | 85 |