| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only used cash | 67 |
69.8%
|
| 2 | Used other methods, such as a card or mobile phone | 27 |
28.1%
|
| 3 | (dk) | 1 |
1%
|
| 4 | (ref) | 1 |
1%
|
| Sysmiss | 904 |