2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 71.4% |
2 | Netherlands | 5 | 8.9% |
3 | France | 4 | 7.1% |
4 | China | 2 | 3.6% |
5 | Korea, Republic of | 2 | 3.6% |
6 | Switzerland | 1 | 1.8% |
7 | Canada | 1 | 1.8% |
8 | Germany | 1 | 1.8% |