| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 3 months | 743 | 
                                                                 
                                    
                                    9.4%
                                 
                                                             | 
                                                        
                    
| 2 | 3 months - less than 6 months | 361 | 
                                                                 
                                    
                                    4.6%
                                 
                                                             | 
                                                        
                    
| 3 | 6 months - less than 9 months | 412 | 
                                                                 
                                    
                                    5.2%
                                 
                                                             | 
                                                        
                    
| 4 | 9 months - less than 1 year | 402 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| 5 | 1 year - less than 3 years | 1614 | 
                                                                 
                                    
                                    20.5%
                                 
                                                             | 
                                                        
                    
| 6 | 3 years - 5 years | 1051 | 
                                                                 
                                    
                                    13.4%
                                 
                                                             | 
                                                        
                    
| 7 | More than 5 years | 3263 | 
                                                                 
                                    
                                    41.5%
                                 
                                                             | 
                                                        
                    
| 8 | Do not know | 23 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 58536 |