| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 2909 | 
                                    
                                    77.4%
                                 | 
| 1 | yes, last 24 hours | 0 | 
                                    
                                    0%
                                 | 
| 2 | yes, last two weeks | 479 | 
                                    
                                    12.7%
                                 | 
| 8 | don't know | 370 | 
                                    
                                    9.8%
                                 | 
| Sysmiss | 11188 |