| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO, NO DIFFICULTY | 32828 | 
                                                                 
                                    
                                    94.5%
                                 
                                                             | 
                                                        
                    
| 2 | NO, NO DIFFICULTIES WITH ASSISTIVE DEVICE | 166 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| 3 | YES, SOME DIFFICULTY | 1456 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    
| 4 | YES, A LOT OF DIFFICULTY | 275 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 5 | CANNOT PERFORM | 14 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 48967 |