2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 48 | 46.2% |
2 | China | 20 | 19.2% |
3 | Netherlands | 9 | 8.7% |
4 | Russia | 7 | 6.7% |
5 | Germany | 5 | 4.8% |
6 | Canada | 5 | 4.8% |
7 | France | 3 | 2.9% |
8 | Taiwan | 3 | 2.9% |
9 | India | 2 | 1.9% |
10 | Korea, Republic of | 1 | 1% |
11 | Greece | 1 | 1% |