2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 14 | 34.1% |
2 | China | 12 | 29.3% |
3 | Republic of Korea | 4 | 9.8% |
4 | Germany | 4 | 9.8% |
5 | India | 3 | 7.3% |
6 | Iran | 1 | 2.4% |
7 | France | 1 | 2.4% |
8 | Bulgaria | 1 | 2.4% |
9 | Canada | 1 | 2.4% |