2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 34.6% |
2 | Germany | 12 | 23.1% |
3 | China | 6 | 11.5% |
4 | 5 | 9.6% | |
5 | Republic of Korea | 4 | 7.7% |
6 | India | 2 | 3.8% |
7 | Iran | 1 | 1.9% |
8 | Ireland | 1 | 1.9% |
9 | Canada | 1 | 1.9% |
10 | France | 1 | 1.9% |
11 | Tunisia | 1 | 1.9% |