2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 45.2% |
2 | China | 14 | 19.2% |
3 | Germany | 10 | 13.7% |
4 | India | 6 | 8.2% |
5 | Netherlands | 3 | 4.1% |
6 | France | 3 | 4.1% |
7 | Canada | 2 | 2.7% |
8 | Czech Republic | 1 | 1.4% |
9 | Korea, Republic of | 1 | 1.4% |