| Value | Category | Cases | |
|---|---|---|---|
| 1 | INCREASED | 23 | 
                                    
                                    2.6%
                                 | 
| 2 | REMAIND THE SAME | 25 | 
                                    
                                    2.9%
                                 | 
| 3 | DECREASED | 10 | 
                                    
                                    1.1%
                                 | 
| Sysmiss | 817 | 
                                    
                                    93.4%
                                 |