2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 38 | 41.8% |
2 | Netherlands | 18 | 19.8% |
3 | China | 14 | 15.4% |
4 | Germany | 13 | 14.3% |
5 | Korea, Republic of | 4 | 4.4% |
6 | France | 2 | 2.2% |
7 | Canada | 2 | 2.2% |