2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 32.8% |
2 | Netherlands | 16 | 25% |
3 | China | 9 | 14.1% |
4 | Canada | 7 | 10.9% |
5 | France | 4 | 6.2% |
6 | Spain | 3 | 4.7% |
7 | United Kingdom | 1 | 1.6% |
8 | Australia | 1 | 1.6% |
9 | Germany | 1 | 1.6% |
10 | Korea, Republic of | 1 | 1.6% |