| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pay online | 7 |
20.6%
|
| 2 | In cash | 22 |
64.7%
|
| 3 | (both) | 4 |
11.8%
|
| 4 | (dk) | 1 |
2.9%
|
| 5 | (ref) | 0 |
0%
|
| Sysmiss | 966 |