| Value | Category | Cases | |
|---|---|---|---|
| 1 | All year | 1085 | 
                                    
                                    85.4%
                                 | 
| 2 | Seasonal | 173 | 
                                    
                                    13.6%
                                 | 
| 3 | Occasional | 12 | 
                                    
                                    0.9%
                                 |