| Value | Category | Cases | |
|---|---|---|---|
| 1 | Online | 23 |
56.1%
|
| 2 | Phone | 3 |
7.3%
|
| 3 | Direct sales | 9 |
22%
|
| 4 | Distributor | 2 |
4.9%
|
| 5 | Other | 4 |
9.8%
|
| Sysmiss | 712 |