| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only used cash | 31 |
47.7%
|
| 2 | Used other methods, such as a card or mobile phone | 25 |
38.5%
|
| 3 | (dk) | 9 |
13.8%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 936 |