2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 39.7% |
2 | Netherlands | 8 | 13.8% |
3 | Canada | 6 | 10.3% |
4 | France | 5 | 8.6% |
5 | Germany | 4 | 6.9% |
6 | China | 3 | 5.2% |
7 | Korea, Republic of | 3 | 5.2% |
8 | Brazil | 2 | 3.4% |
9 | South Africa | 2 | 3.4% |
10 | United Kingdom | 1 | 1.7% |
11 | India | 1 | 1.7% |