| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | 25 | 
                                                                 
                                    
                                    43.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 30 | 
                                                                 
                                    
                                    52.6%
                                 
                                                             | 
                                                        
                    |
| 4 | 2 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    |
| 96 | Other | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 143 |