| Views | |
| Clusters and Cluster Approach in Bulgaria | 1744 |
| November 2024 | December 2024 | January 2025 | February 2025 | March 2025 | April 2025 | May 2025 | |
| Clusters and Cluster Approach in Bulgaria | 10 | 7 | 10 | 11 | 25 | 22 | 11 |
| Views | |
| United States of America | 1076 |
| Germany | 159 |
| China | 55 |
| Russian Federation | 53 |
| Bulgaria | 38 |
| Ukraine | 26 |
| Saudi Arabia | 23 |
| Canada | 21 |
| United Kingdom | 17 |
| Sweden | 10 |
| Views | |
| Mountain View | 346 |
| Woodbridge | 124 |
| Redmond | 61 |
| Wilmington | 33 |
| Beijing | 27 |
| Sunnyvale | 23 |
| Guangzhou | 21 |
| Fairfield | 19 |
| Houston | 18 |
| Cambridge | 16 |