2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 33.6% |
2 | China | 35 | 29.4% |
3 | Netherlands | 15 | 12.6% |
4 | Germany | 10 | 8.4% |
5 | Denmark | 8 | 6.7% |
6 | France | 6 | 5% |
7 | Canada | 2 | 1.7% |
8 | Thailand | 1 | 0.8% |
9 | Iran, Islamic Republic of | 1 | 0.8% |
10 | Korea, Republic of | 1 | 0.8% |