2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 35 | 43.2% |
2 | Netherlands | 15 | 18.5% |
3 | China | 10 | 12.3% |
4 | Germany | 8 | 9.9% |
5 | France | 6 | 7.4% |
6 | Korea, Republic of | 3 | 3.7% |
7 | India | 2 | 2.5% |
8 | Canada | 1 | 1.2% |
9 | United Kingdom | 1 | 1.2% |