2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 29.7% |
2 | Germany | 18 | 28.1% |
3 | China | 10 | 15.6% |
4 | Netherlands | 6 | 9.4% |
5 | Iran, Islamic Republic of | 4 | 6.2% |
6 | Korea, Republic of | 2 | 3.1% |
7 | Canada | 2 | 3.1% |
8 | Australia | 1 | 1.6% |
9 | France | 1 | 1.6% |
10 | India | 1 | 1.6% |