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. |  Germany | 5:36:58 | 1 | 0 | 28 | 2 |
| 2. |  Greece | 4:12:17 | 2 | 0 | 1,476 | 2 |
| 3. |  United Kingdom | 1:11:30 | 5 | 187,840 | 45,012 | 5 |
| 4. |  Canada | 37:25 | 2 | 200,000 | 112,725 | 5 |
| 5. |  Brazil | 30:57 | 2 | 80,300 | 354 | 2 |
| 6. |  Austria | 18:11 | 1 | 0 | 441 | 1 |
| 7. |  Italy | 13:53 | 1 | 0 | 1,166 | 1 |
| 8. |  Slovakia | 8:28 | 1 | 0 | 23,292 | 1 |
| 9. |  Pakistan | 5:03 | 1 | 0 | 322 | 1 |
| 10. |  United States | 3:32 | 1 | 0 | 387 | 1 |
| 11. |  Ukraine | 2:55 | 1 | 7,650 | 187 | 1 |
| 12. |  India | 2:52 | 1 | 0 | 1,872 | 1 |