| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, less than 5 year | 43 | 
                                    
                                    55.8%
                                 | 
| 2 | No, more than equal to 5 year | 34 | 
                                    
                                    44.2%
                                 | 
| Sysmiss | 2058 |