| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pay online | 5 |
23.8%
|
| 2 | In cash | 14 |
66.7%
|
| 3 | (dk) | 0 |
0%
|
| 4 | (ref) | 2 |
9.5%
|
| Sysmiss | 979 |