| Value | Category | Cases | |
|---|---|---|---|
| 0 | Survey | 154 | 
                                    
                                    67.8%
                                 | 
| 1 | Imputed | 73 | 
                                    
                                    32.2%
                                 | 
| 2 | Not imputed | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 34064 |