| Value | Category | Cases | |
|---|---|---|---|
| 2 | Travel agent | 0 |
0%
|
| 3 | Booked independently | 0 |
0%
|
| 4 | No booking were made | 123 |
12.3%
|
| 8 | Not applicable | 877 |
87.7%
|
| 9 | Unspecified | 0 |
0%
|