2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 37 | 64.9% |
2 | China | 6 | 10.5% |
3 | Republic of Korea | 4 | 7% |
4 | India | 4 | 7% |
5 | Iran | 2 | 3.5% |
6 | Japan | 1 | 1.8% |
7 | Poland | 1 | 1.8% |
8 | Germany | 1 | 1.8% |
9 | Greece | 1 | 1.8% |