| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only used cash | 30 |
49.2%
|
| 2 | Used other methods, such as a card or mobile phone | 29 |
47.5%
|
| 3 | (dk) | 1 |
1.6%
|
| 4 | (ref) | 1 |
1.6%
|
| Sysmiss | 939 |