2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 42 | 44.7% |
2 | Germany | 28 | 29.8% |
3 | Netherlands | 8 | 8.5% |
4 | China | 7 | 7.4% |
5 | France | 3 | 3.2% |
6 | Canada | 3 | 3.2% |
7 | Iran, Islamic Republic of | 2 | 2.1% |
8 | Norway | 1 | 1.1% |