2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 54.3% |
2 | China | 4 | 11.4% |
3 | India | 3 | 8.6% |
4 | Iran | 2 | 5.7% |
5 | Slovakia | 2 | 5.7% |
6 | Germany | 2 | 5.7% |
7 | Canada | 1 | 2.9% |
8 | France | 1 | 2.9% |
9 | United Kingdom | 1 | 2.9% |