| Value | Category | Cases | |
|---|---|---|---|
| 1 | No change | 331 | 
                                    
                                    8.3%
                                 | 
| 2 | Less rain | 3004 | 
                                    
                                    75.7%
                                 | 
| 3 | More rain | 632 | 
                                    
                                    15.9%
                                 | 
| Sysmiss | 1 |