| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused | 0 | 
                                    
                                    0%
                                 | 
| -98 | Don't Know | 1 | 
                                    
                                    0.2%
                                 | 
| 1 | Increased | 42 | 
                                    
                                    7%
                                 | 
| 2 | Stayed the same | 159 | 
                                    
                                    26.6%
                                 | 
| 3 | Reduced | 365 | 
                                    
                                    61%
                                 | 
| 4 | Total (100%) loss | 31 | 
                                    
                                    5.2%
                                 | 
| Sysmiss | 2509 |