Top 10 countries with their respective number of reachable nodes are as follow.
| Rank | Country | Nodes |
|---|---|---|
| 1 | United States | 313 (23.59 %) |
| 2 | China | 234 (17.63 %) |
| 3 | Germany | 113 (8.52 %) |
| 4 | Russian Federation | 44 (3.32 %) |
| 5 | Canada | 30 (2.26 %) |
| 6 | Japan | 29 (2.19 %) |
| 7 | Ukraine | 29 (2.19 %) |
| 8 | Netherlands | 27 (2.03 %) |
| 9 | France | 26 (1.96 %) |
| 10 | United Kingdom | 21 (1.58 %) |