| Value | Category | Cases | |
|---|---|---|---|
| 0 | NONE:NOT IN OPERATION | 86 | 
                                                                 
                                    
                                    20.3%
                                 
                                                             | 
                                                        
                    
| 1 | LOW | 105 | 
                                                                 
                                    
                                    24.8%
                                 
                                                             | 
                                                        
                    
| 2 | AVERAGE | 87 | 
                                                                 
                                    
                                    20.6%
                                 
                                                             | 
                                                        
                    
| 3 | HIGH | 145 | 
                                                                 
                                    
                                    34.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1234 |