2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 56.6% |
2 | China | 7 | 13.2% |
3 | Denmark | 4 | 7.5% |
4 | Portugal | 3 | 5.7% |
5 | France | 2 | 3.8% |
6 | Iran | 2 | 3.8% |
7 | Japan | 2 | 3.8% |
8 | Mexico | 1 | 1.9% |
9 | Republic of Korea | 1 | 1.9% |
10 | Russia | 1 | 1.9% |