| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Personal visit to travel shop | 3 |
0%
|
| 2 | 2. Entirely by telephone | 15 |
0%
|
| 3 | 3. On the internet | 5 |
0%
|
| 4 | 4. Not applicable | 0 |
0%
|
| 8 | 8. Not applicable | 29711 |
91.1%
|
| 9 | 9. Unspecified | 2895 |
8.9%
|