| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 570 | 
                                    
                                    20.6%
                                 | 
| 2 | No | 2052 | 
                                    
                                    74%
                                 | 
| 98 | Don’t know | 151 | 
                                    
                                    5.4%
                                 |