2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 36.8% |
2 | Netherlands | 16 | 21.1% |
3 | Germany | 12 | 15.8% |
4 | France | 11 | 14.5% |
5 | China | 4 | 5.3% |
6 | Korea, Republic of | 3 | 3.9% |
7 | Brazil | 1 | 1.3% |
8 | Canada | 1 | 1.3% |