| Value | Category | Cases | |
|---|---|---|---|
| 0 | 449 | 
                                                                 
                                    
                                    32.3%
                                 
                                                             | 
                                                        
                    |
| 1 | 27 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 3 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 99 | ***Undefined Label | 913 | 
                                                                 
                                    
                                    65.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 23608 |