2020 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 50% |
2 | China | 7 | 18.4% |
3 | France | 4 | 10.5% |
4 | Iran, Islamic Republic of | 3 | 7.9% |
5 | Russia | 1 | 2.6% |
6 | United Kingdom | 1 | 2.6% |
7 | Canada | 1 | 2.6% |
8 | Germany | 1 | 2.6% |
9 | Czech Republic | 1 | 2.6% |