2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 8 | 22.9% |
2 | Germany | 7 | 20% |
3 | China | 6 | 17.1% |
4 | Russia | 4 | 11.4% |
5 | Saudi Arabia | 3 | 8.6% |
6 | Ukraine | 2 | 5.7% |
7 | Iran, Islamic Republic of | 2 | 5.7% |
8 | Netherlands | 2 | 5.7% |
9 | Canada | 1 | 2.9% |