| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 3 months | 978 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    
| 2 | 3 months - less than 6 months | 581 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    
| 3 | 6 months - less than 9 months | 534 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    
| 4 | 9 months - less than 1 year | 490 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    
| 5 | 1 year - less than 3 years | 1693 | 
                                                                 
                                    
                                    12.2%
                                 
                                                             | 
                                                        
                    
| 6 | 3 years - 5 years | 892 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    
| 7 | More than 5 years | 8750 | 
                                                                 
                                    
                                    62.8%
                                 
                                                             | 
                                                        
                    
| 8 | Do not know | 5 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 52482 |