| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, ALL ANIMALS | 174 | 
                                    
                                    25.9%
                                 | 
| 2 | YES, SOME ANIMALS | 22 | 
                                    
                                    3.3%
                                 | 
| 3 | no | 475 | 
                                    
                                    70.8%
                                 | 
| Sysmiss | 2198 |