| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than half 50% | 120 | 
                                                                 
                                    
                                    49.4%
                                 
                                                             | 
                                                        
                    
| 2 | 50% or more | 79 | 
                                                                 
                                    
                                    32.5%
                                 
                                                             | 
                                                        
                    
| 3 | Do not know | 44 | 
                                                                 
                                    
                                    18.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 15085 |