| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pay online | 18 |
36.7%
|
| 2 | In cash | 23 |
46.9%
|
| 3 | (both) | 6 |
12.2%
|
| 4 | (dk) | 2 |
4.1%
|
| 5 | (ref) | 0 |
0%
|
| Sysmiss | 951 |