2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 28.4% |
2 | China | 25 | 22.9% |
3 | Germany | 21 | 19.3% |
4 | Canada | 8 | 7.3% |
5 | Netherlands | 7 | 6.4% |
6 | France | 7 | 6.4% |
7 | Korea, Republic of | 4 | 3.7% |
8 | Iran, Islamic Republic of | 3 | 2.8% |
9 | India | 2 | 1.8% |
10 | Norway | 1 | 0.9% |