| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pay online | 6 |
24%
|
| 2 | In cash | 15 |
60%
|
| 3 | Both | 4 |
16%
|
| 4 | Don't know | 0 |
0%
|
| 5 | Refused | 0 |
0%
|
| Sysmiss | 976 |