Top Countries For Research and Development With The Most Comments From Review Videos
This list represents countries of YouTube review videos by content creators for Research and Development organized by the most comments on their videos; in other words, videos with the most community interaction. This only includes 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 | Comments | Channels | Subscribers | Views | Videos | Rating | Duration | |
|---|---|---|---|---|---|---|---|---|
| 1. |  United States | 153 | 1 | 646,000 | 36,927 | 1 | 1,060 | 11:29 |
| 2. |  Korea, Republic of | 100 | 1 | 12,500 | 2,748 | 1 | 96 | 10:05 |
| 3. |  Indonesia | 7 | 1 | 387 | 86 | 1 | 10 | 10:16 |
| 4. |  New Zealand | 2 | 1 | 0 | 628 | 1 | 11 | 6:28 |