2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 40.3% |
2 | Germany | 15 | 19.5% |
3 | China | 14 | 18.2% |
4 | Russia | 8 | 10.4% |
5 | Taiwan | 4 | 5.2% |
6 | Netherlands | 2 | 2.6% |
7 | Israel | 2 | 2.6% |
8 | Korea, Republic of | 1 | 1.3% |