2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 33.3% |
2 | China | 15 | 17.9% |
3 | Netherlands | 12 | 14.3% |
4 | Canada | 6 | 7.1% |
5 | Germany | 6 | 7.1% |
6 | France | 4 | 4.8% |
7 | Korea, Republic of | 4 | 4.8% |
8 | Italy | 3 | 3.6% |
9 | India | 2 | 2.4% |
10 | Iran, Islamic Republic of | 2 | 2.4% |
11 | Poland | 1 | 1.2% |
12 | United Kingdom | 1 | 1.2% |