| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Doing enough | 32 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| 2 | Need to do somewhat more | 152 | 
                                                                 
                                    
                                    12.9%
                                 
                                                             | 
                                                        
                    
| 3 | Need to do a lot more | 669 | 
                                                                 
                                    
                                    56.9%
                                 
                                                             | 
                                                        
                    
| 7 | Not applicable | 246 | 
                                                                 
                                    
                                    20.9%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 75 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             |