| Value | Category | Cases | |
|---|---|---|---|
| 1 | Survey | 1972 | 
                                    
                                    93.5%
                                 | 
| 2 | Imputed | 52 | 
                                    
                                    2.5%
                                 | 
| 3 | Not Imputed - Still Missing | 0 | 
                                    
                                    0%
                                 | 
| 4 | Unit imputed | 85 | 
                                    
                                    4%
                                 | 
| Sysmiss | 26117 |