| Value | Category | Cases | |
|---|---|---|---|
| 1 | Face to face only | 100 | 
                                    
                                    63.7%
                                 | 
| 2 | Video conference only | 39 | 
                                    
                                    24.8%
                                 | 
| 3 | Mainly face to face, with parts done by video conference or over the phone | 11 | 
                                    
                                    7%
                                 | 
| 4 | Mainly video conference, with parts done face to face or over the phone | 7 | 
                                    
                                    4.5%
                                 |