2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 16 | 42.1% |
2 | China | 5 | 13.2% |
3 | Korea, Republic of | 4 | 10.5% |
4 | Netherlands | 3 | 7.9% |
5 | Iran, Islamic Republic of | 3 | 7.9% |
6 | Italy | 2 | 5.3% |
7 | Germany | 2 | 5.3% |
8 | Taiwan | 2 | 5.3% |
9 | United Arab Emirates | 1 | 2.6% |