2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 16 | 32.7% |
2 | China | 8 | 16.3% |
3 | Netherlands | 8 | 16.3% |
4 | United Kingdom | 6 | 12.2% |
5 | Germany | 4 | 8.2% |
6 | Korea, Republic of | 3 | 6.1% |
7 | France | 2 | 4.1% |
8 | Iran, Islamic Republic of | 1 | 2% |
9 | Canada | 1 | 2% |