| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pay online | 29 |
40.8%
|
| 2 | In cash | 23 |
32.4%
|
| 3 | (both) | 9 |
12.7%
|
| 4 | (dk) | 10 |
14.1%
|
| 5 | (ref) | 0 |
0%
|
| Sysmiss | 929 |