| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO DIFFICULTY | 1385 | 
                                    
                                    93.6%
                                 | 
| 2 | SOME DIFFICULTY | 40 | 
                                    
                                    2.7%
                                 | 
| 3 | A LOT OF DIFFICULTY | 2 | 
                                    
                                    0.1%
                                 | 
| 4 | CANNOT CARE FOR SELF AT ALL | 4 | 
                                    
                                    0.3%
                                 | 
| Sysmiss | 48 | 
                                    
                                    3.2%
                                 |