| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 268 | 56277 | 
                                                                 
                                    
                                    9.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | available and not used | 20 | 3799 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | not available | 146 | 27601 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 2280 | 527261 |