2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 37.1% |
2 | China | 5 | 14.3% |
3 | Germany | 3 | 8.6% |
4 | India | 3 | 8.6% |
5 | Iran | 3 | 8.6% |
6 | Vietnam | 3 | 8.6% |
7 | Australia | 2 | 5.7% |
8 | Canada | 2 | 5.7% |
9 | Republic of Korea | 1 | 2.9% |