| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 1798 | 1826 | 
                                    
                                    26.6%
                                 | 
| 2 | No | 4836 | 4832 | 
                                    
                                    70.3%
                                 | 
| 8 | not applicable | 229 | 206 | 
                                    
                                    3%
                                 | 
| 9 | don't know | 2 | 2 | 
                                    
                                    0%
                                 | 
| Sysmiss | 6 | 6 |