2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 35 | 38.9% |
2 | Germany | 24 | 26.7% |
3 | Netherlands | 10 | 11.1% |
4 | China | 10 | 11.1% |
5 | France | 4 | 4.4% |
6 | Canada | 3 | 3.3% |
7 | United Kingdom | 2 | 2.2% |
8 | Switzerland | 1 | 1.1% |
9 | Brazil | 1 | 1.1% |