2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 47.6% |
2 | Germany | 7 | 16.7% |
3 | Netherlands | 5 | 11.9% |
4 | France | 5 | 11.9% |
5 | China | 2 | 4.8% |
6 | United Kingdom | 2 | 4.8% |
7 | Taiwan | 1 | 2.4% |