2020 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 37 | 52.1% |
2 | China | 14 | 19.7% |
3 | France | 6 | 8.5% |
4 | Germany | 4 | 5.6% |
5 | Czech Republic | 3 | 4.2% |
6 | India | 2 | 2.8% |
7 | Iran, Islamic Republic of | 1 | 1.4% |
8 | United Kingdom | 1 | 1.4% |
9 | Denmark | 1 | 1.4% |
10 | Egypt | 1 | 1.4% |
11 | Brazil | 1 | 1.4% |