2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 46 | 48.9% |
2 | Germany | 25 | 26.6% |
3 | China | 13 | 13.8% |
4 | France | 4 | 4.3% |
5 | Netherlands | 3 | 3.2% |
6 | United Kingdom | 1 | 1.1% |
7 | Canada | 1 | 1.1% |
8 | Iran, Islamic Republic of | 1 | 1.1% |