| Value | Category | Cases | |
|---|---|---|---|
| 1 | Public sector | 309 | 
                                                                 
                                    
                                    32.3%
                                 
                                                             | 
                                                        
                    
| 2 | Semi government sector | 16 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    
| 3 | Private sector | 212 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    
| 4 | Any sector | 420 | 
                                                                 
                                    
                                    43.9%
                                 
                                                             |