| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6443 | 
                                    
                                    16.1%
                                 | 
| 2 | No | 33660 | 
                                    
                                    83.9%
                                 | 
| 2147483623 | Refusal | 0 | 
                                    
                                    0%
                                 | 
| 2147483624 | Don't know | 0 | 
                                    
                                    0%
                                 | 
| 2147483625 | No answer | 0 | 
                                    
                                    0%
                                 | 
| 11 | .D | 82 |