| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 9 | 1692 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Available and not used | 42 | 8294 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Available and not used | 2216 | 448431 | 
                                                                 
                                    
                                    77.9%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 568 | 117316 |