| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 232 | 
                                    
                                    53.2%
                                 | 
| 2 | No | 161 | 
                                    
                                    36.9%
                                 | 
| 3 | Not applicable | 43 | 
                                    
                                    9.9%
                                 | 
| Sysmiss | 155 |