2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 74 | 58.3% |
2 | China | 30 | 23.6% |
3 | Canada | 8 | 6.3% |
4 | Germany | 4 | 3.1% |
5 | Iran, Islamic Republic of | 4 | 3.1% |
6 | France | 2 | 1.6% |
7 | United Kingdom | 2 | 1.6% |
8 | Finland | 1 | 0.8% |
9 | Netherlands | 1 | 0.8% |
10 | Singapore | 1 | 0.8% |