2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 60.6% |
2 | China | 6 | 18.2% |
3 | Iran | 2 | 6.1% |
4 | Iran, Islamic Republic of | 1 | 3% |
5 | Republic of Korea | 1 | 3% |
6 | Russia | 1 | 3% |
7 | United Kingdom | 1 | 3% |
8 | Colombia | 1 | 3% |