2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 45.1% |
2 | China | 15 | 16.5% |
3 | Netherlands | 13 | 14.3% |
4 | France | 7 | 7.7% |
5 | Denmark | 4 | 4.4% |
6 | Italy | 4 | 4.4% |
7 | Canada | 3 | 3.3% |
8 | Germany | 3 | 3.3% |
9 | Korea, Republic of | 1 | 1.1% |