| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only used cash | 20 |
45.5%
|
| 2 | Used other methods, such as a card or mobile phone | 18 |
40.9%
|
| 3 | (dk) | 6 |
13.6%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 957 |