2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 37 | 35.9% |
2 | Netherlands | 27 | 26.2% |
3 | Germany | 24 | 23.3% |
4 | China | 6 | 5.8% |
5 | Italy | 3 | 2.9% |
6 | Korea, Republic of | 3 | 2.9% |
7 | France | 2 | 1.9% |
8 | Canada | 1 | 1% |