2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 45.1% |
2 | Netherlands | 21 | 23.1% |
3 | China | 9 | 9.9% |
4 | Taiwan | 3 | 3.3% |
5 | Thailand | 3 | 3.3% |
6 | Canada | 2 | 2.2% |
7 | Australia | 2 | 2.2% |
8 | Switzerland | 2 | 2.2% |
9 | France | 2 | 2.2% |
10 | Germany | 2 | 2.2% |
11 | Iran, Islamic Republic of | 2 | 2.2% |
12 | Brazil | 1 | 1.1% |
13 | Czech Republic | 1 | 1.1% |