| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 152 | 
                                    
                                    67.3%
                                 | 
| 2 | No | 53 | 
                                    
                                    23.5%
                                 | 
| 3 | Not applicable | 21 | 
                                    
                                    9.3%
                                 | 
| Sysmiss | 365 |