| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 17 | 
                                    
                                    6.9%
                                 | 
| 2 | No | 182 | 
                                    
                                    73.4%
                                 | 
| 3 | N/A | 17 | 
                                    
                                    6.9%
                                 | 
| 8 | 1 | 
                                    
                                    0.4%
                                 | |
| 9 | 31 | 
                                    
                                    12.5%
                                 | |
| Sysmiss | 1134 |