2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 45.2% |
2 | Netherlands | 6 | 14.3% |
3 | China | 4 | 9.5% |
4 | France | 3 | 7.1% |
5 | Canada | 3 | 7.1% |
6 | Korea, Republic of | 2 | 4.8% |
7 | Russia | 2 | 4.8% |
8 | Denmark | 2 | 4.8% |
9 | Germany | 1 | 2.4% |