| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only used cash | 30 |
71.4%
|
| 2 | Used other methods, such as a card or mobile phone | 9 |
21.4%
|
| 3 | (dk) | 3 |
7.1%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 958 |