2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 41.5% |
2 | China | 7 | 17.1% |
3 | Iran, Islamic Republic of | 4 | 9.8% |
4 | Brazil | 3 | 7.3% |
5 | Canada | 2 | 4.9% |
6 | Italy | 2 | 4.9% |
7 | Russia | 2 | 4.9% |
8 | Sweden | 2 | 4.9% |
9 | Pakistan | 1 | 2.4% |
10 | Germany | 1 | 2.4% |