| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only used cash | 20 | 
                                    
                                    2.6%
                                 | 
| 2 | Used other methods, such as a card or mobile phone | 759 | 
                                    
                                    96.9%
                                 | 
| 3 | (dk) | 3 | 
                                    
                                    0.4%
                                 | 
| 4 | (ref) | 1 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 222 |