2020 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 51.1% |
2 | China | 8 | 17.8% |
3 | France | 6 | 13.3% |
4 | Iran, Islamic Republic of | 2 | 4.4% |
5 | Canada | 2 | 4.4% |
6 | Bulgaria | 1 | 2.2% |
7 | Iraq | 1 | 2.2% |
8 | Ireland | 1 | 2.2% |
9 | United Kingdom | 1 | 2.2% |