| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 45 | 
                                
                                1.8%
                             | 
| 1 | Yes | 2312 | 
                                
                                93.7%
                             | 
| 3 | Not Sure | 0 | 
                                
                                0%
                             | 
| 5 | miss | 0 | 
                                
                                0%
                             | 
| 6 | Other | 0 | 
                                
                                0%
                             | 
| 7 | Refusal | 0 | 
                                
                                0%
                             | 
| 8 | dtk | 58 | 
                                
                                2.4%
                             | 
| 9 | na | 53 | 
                                
                                2.1%
                             | 
| Sysmiss | 290 |