| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. NONE | 904 | 
                                                                 
                                    
                                    56%
                                 
                                                             | 
                                                        
                    
| 1 | 331 | 
                                                                 
                                    
                                    20.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 252 | 
                                                                 
                                    
                                    15.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 73 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                                                        
                    |
| 4 | 27 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 15 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 6 | 6 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 7 | 4 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 8 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 6680 |