2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 83 | 38.8% |
2 | China | 41 | 19.2% |
3 | Netherlands | 25 | 11.7% |
4 | Germany | 16 | 7.5% |
5 | Norway | 10 | 4.7% |
6 | Korea, Republic of | 10 | 4.7% |
7 | France | 8 | 3.7% |
8 | Taiwan | 6 | 2.8% |
9 | Russia | 3 | 1.4% |
10 | Iran, Islamic Republic of | 3 | 1.4% |
11 | Japan | 3 | 1.4% |
12 | India | 2 | 0.9% |
13 | Canada | 2 | 0.9% |
14 | Argentina | 1 | 0.5% |
15 | Slovakia | 1 | 0.5% |