2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 31.7% |
2 | China | 31 | 24.6% |
3 | Germany | 19 | 15.1% |
4 | Canada | 16 | 12.7% |
5 | Netherlands | 15 | 11.9% |
6 | France | 4 | 3.2% |
7 | Korea, Republic of | 1 | 0.8% |