| Value | Category | Cases | |
|---|---|---|---|
| 1 | Personal visit to travel shop | 88 |
0%
|
| 2 | Entirely by telephone | 372 |
0.1%
|
| 3 | On the internet | 3770 |
1.4%
|
| 4 | Through fax/ post | 28672 |
10.6%
|
| 5 | Don’t know | 1012 |
0.4%
|
| 8 | Unspecified | 236390 |
87.4%
|
| 9 | Not applicable | 242 |
0.1%
|