2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 36 | 25.4% |
2 | China | 32 | 22.5% |
3 | Germany | 30 | 21.1% |
4 | Netherlands | 23 | 16.2% |
5 | Canada | 10 | 7% |
6 | Korea, Republic of | 5 | 3.5% |
7 | Romania | 4 | 2.8% |
8 | France | 2 | 1.4% |