| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 15 | 
                                
                                0.6%
                             | 
| 1 | Yes | 1165 | 
                                
                                48.4%
                             | 
| 2 | 31 | 
                                
                                1.3%
                             | |
| 3 | Not Sure | 79 | 
                                
                                3.3%
                             | 
| 5 | miss | 0 | 
                                
                                0%
                             | 
| 6 | Other | 0 | 
                                
                                0%
                             | 
| 7 | Refusal | 0 | 
                                
                                0%
                             | 
| 8 | dtk | 0 | 
                                
                                0%
                             | 
| 9 | na | 1115 | 
                                
                                46.4%
                             |