| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nose/mouth sample (Rapid test) | 6 | 
                            
                             
                                
                                24%
                                                             
                            
                         | 
                        
                    
| 2 | Nose/mouth sample (PCR) | 15 | 
                            
                             
                                
                                60%
                                                             
                            
                         | 
                        
                    
| 3 | Blood testing for antibodies | 4 | 
                            
                             
                                
                                16%
                                                             
                            
                         | 
                        
                    
| Sysmiss | 826 |