| Value | Category | Cases | |
|---|---|---|---|
| 0 | Unskilled Personnel | 13 | 
                            
                             
                                
                                1.2%
                                                             
                            
                         | 
                        
                    
| 1 | Skilled Personnel | 1064 | 
                            
                             
                                
                                98.8%
                                                             
                            
                         | 
                        
                    
| Sysmiss | 134 |