| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Doing enough | 116 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 2 | Need to do somewhat more | 325 | 
                                                                 
                                    
                                    13.5%
                                 
                                                             | 
                                                        
                    
| 3 | Need to do a lot more | 896 | 
                                                                 
                                    
                                    37.3%
                                 
                                                             | 
                                                        
                    
| 7 | Not applicable | 1030 | 
                                                                 
                                    
                                    42.9%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 33 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             |