| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | 20 | 
                                                                 
                                    
                                    35.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 32 | 
                                                                 
                                    
                                    56.1%
                                 
                                                             | 
                                                        
                    |
| 3 | 5 | 
                                                                 
                                    
                                    8.8%
                                 
                                                             | 
                                                        
                    |
| 96 | Other | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 143 |