| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 3 | 
                                                                 
                                    
                                    3.7%
                                 
                                                             | 
                                                        
                    
| 2 | To a somewhat sufficient degree | 31 | 
                                                                 
                                    
                                    37.8%
                                 
                                                             | 
                                                        
                    
| 3 | To a somewhat insufficient degree | 22 | 
                                                                 
                                    
                                    26.8%
                                 
                                                             | 
                                                        
                    
| 4 | To a very insufficient degree | 15 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    
| 5 | Don't know | 11 | 
                                                                 
                                    
                                    13.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 14 |