2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 11 | 28.2% |
2 | China | 8 | 20.5% |
3 | Germany | 6 | 15.4% |
4 | France | 4 | 10.3% |
5 | Republic of Korea | 4 | 10.3% |
6 | Iran | 2 | 5.1% |
7 | Japan | 2 | 5.1% |
8 | Netherlands | 1 | 2.6% |
9 | Ukraine | 1 | 2.6% |