| Value | Category | Cases | |
|---|---|---|---|
| -9 | 3 | 
                                
                                0.1%
                             | |
| 1 | Agree | 265 | 
                                
                                4.9%
                             | 
| 2 | Disagree | 4176 | 
                                
                                77.5%
                             | 
| 7 | Refusal | 3 | 
                                
                                0.1%
                             | 
| 8 | Don't Know | 929 | 
                                
                                17.2%
                             | 
| 9 | Not applicable | 15 | 
                                
                                0.3%
                             | 
| Sysmiss | 3 |