| Value | Category | Cases | |
|---|---|---|---|
| 1 | Temporary | 1640 | 
                                    
                                    77.4%
                                 | 
| 2 | Occasional | 221 | 
                                    
                                    10.4%
                                 | 
| 3 | Seasonal | 220 | 
                                    
                                    10.4%
                                 | 
| 4 | Incidental | 37 | 
                                    
                                    1.7%
                                 | 
| Sysmiss | 51519 |