2019 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 46.5% |
2 | China | 17 | 23.9% |
3 | Germany | 12 | 16.9% |
4 | France | 4 | 5.6% |
5 | Iran, Islamic Republic of | 1 | 1.4% |
6 | Japan | 1 | 1.4% |
7 | Korea, Republic of | 1 | 1.4% |
8 | Romania | 1 | 1.4% |
9 | United Kingdom | 1 | 1.4% |