| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 5726 | 
                                    
                                    33.2%
                                 | 
| 2 | Very little | 9266 | 
                                    
                                    53.7%
                                 | 
| 3 | To some extent | 2062 | 
                                    
                                    12%
                                 | 
| 4 | A lot | 201 | 
                                    
                                    1.2%
                                 | 
| 7 | N/A | 391 | |
| 8 | Invalid | 5 | |
| 9 | Missing | 488 |