Top Countries with the Longest Total Duration for Research and Development
This list represents countries of YouTube gaming channels based on the longest total video duration across all videos for Research and Development. This includes channels that create video game reviews and let's plays. 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. |  United States | 17:18:28 | 26 | 825,774 | 74,033 | 52 |
| 2. |  Russian Federation | 3:50:09 | 3 | 1,520 | 554 | 10 |
| 3. |  Taiwan, Republic of China | 3:22:49 | 1 | 0 | 39 | 9 |
| 4. |  Germany | 2:38:22 | 2 | 51,980 | 7,125 | 14 |
| 5. |  United Kingdom | 2:17:14 | 5 | 528,633 | 56,298 | 14 |
| 6. |  Korea, Republic of | 2:12:58 | 2 | 12,800 | 2,863 | 2 |
| 7. |  Ukraine | 1:53:46 | 1 | 195 | 62 | 1 |
| 8. |  Brazil | 1:22:50 | 1 | 300,000 | 140,275 | 7 |
| 9. |  France | 57:53 | 1 | 7,890 | 10,335 | 4 |
| 10. |  Switzerland | 57:26 | 1 | 2,630 | 1,418 | 3 |
| 11. |  Canada | 17:33 | 1 | 507,000 | 11,647 | 2 |
| 12. |  Indonesia | 11:43 | 2 | 129,391 | 2,220 | 2 |
| 13. |  New Zealand | 11:14 | 2 | 67,000 | 3,048 | 2 |
| 14. |  India | 9:06 | 3 | 15,040 | 730 | 6 |
| 15. |  Austria | 5:52 | 1 | 1,780,000 | 104,866 | 1 |
| 16. |  Mexico | 4:34 | 1 | 4,660 | 117 | 1 |
| 17. |  Portugal | 3:05 | 1 | 0 | 30 | 1 |
| 18. |  Nigeria | 2:39 | 1 | 0 | 43 | 1 |
| 19. |  Philippines | 2:26 | 1 | 997 | 47 | 1 |
| 20. |  Turkey | 0:00 | 1 | 1,440 | 122 | 1 |