2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 39 | 60.9% |
2 | China | 7 | 10.9% |
3 | Germany | 6 | 9.4% |
4 | Egypt | 4 | 6.2% |
5 | Iran | 3 | 4.7% |
6 | Netherlands | 2 | 3.1% |
7 | France | 2 | 3.1% |
8 | Republic of Korea | 1 | 1.6% |