Top Countries with the Longest Total Duration for F-1 from Review Channels
This list represents countries of YouTube review channels based on the longest total video duration across all videos for F-1. This only includes channels that have created review videos. A channel associated with a country will have its numbers added to their country's total. Numbers are retrieved via the YouTube API and updated daily.
| Country | Duration | Channels | Subscribers | Views | Videos | |
|---|---|---|---|---|---|---|
| 1. |  Canada | 29:32 | 1 | 0 | 110,268 | 4 |
| 2. |  United States | 0:15 | 1 | 0 | 565 | 1 |