2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 11 | 32.4% |
2 | Germany | 6 | 17.6% |
3 | France | 4 | 11.8% |
4 | Republic of Korea | 4 | 11.8% |
5 | Iran | 3 | 8.8% |
6 | China | 3 | 8.8% |
7 | Netherlands | 2 | 5.9% |
8 | 1 | 2.9% |