2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 37 | 63.8% |
2 | Netherlands | 7 | 12.1% |
3 | China | 5 | 8.6% |
4 | France | 2 | 3.4% |
5 | Korea, Republic of | 2 | 3.4% |
6 | Sweden | 2 | 3.4% |
7 | Russia | 1 | 1.7% |
8 | Canada | 1 | 1.7% |
9 | Germany | 1 | 1.7% |