| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 14 | 
                                    
                                    1.2%
                                 | 
| 2 | No | 1118 | 
                                    
                                    93.2%
                                 | 
| 99 | Missing data | 68 | 
                                    
                                    5.7%
                                 |