| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very adequate | 146 | 
                                                                 
                                    
                                    9.7%
                                 
                                                             | 
                                                        
                    
| 2 | Adequate | 607 | 
                                                                 
                                    
                                    40.2%
                                 
                                                             | 
                                                        
                    
| 3 | Fairly adeqaute | 420 | 
                                                                 
                                    
                                    27.8%
                                 
                                                             | 
                                                        
                    
| 4 | Inadeqaute | 229 | 
                                                                 
                                    
                                    15.2%
                                 
                                                             | 
                                                        
                    
| 5 | Very adequate | 107 | 
                                                                 
                                    
                                    7.1%
                                 
                                                             |