2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 77 | 61.1% |
2 | Netherlands | 18 | 14.3% |
3 | Germany | 16 | 12.7% |
4 | China | 5 | 4% |
5 | Canada | 3 | 2.4% |
6 | Belgium | 2 | 1.6% |
7 | France | 2 | 1.6% |
8 | Korea, Republic of | 2 | 1.6% |
9 | Slovakia | 1 | 0.8% |