| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pay online | 99 |
33.1%
|
| 2 | In cash | 127 |
42.5%
|
| 3 | (both) | 70 |
23.4%
|
| 4 | (dk) | 2 |
0.7%
|
| 5 | (ref) | 1 |
0.3%
|
| Sysmiss | 2701 |