2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 40.3% |
2 | China | 16 | 25.8% |
3 | Germany | 15 | 24.2% |
4 | Netherlands | 2 | 3.2% |
5 | France | 2 | 3.2% |
6 | United Kingdom | 1 | 1.6% |
7 | Canada | 1 | 1.6% |