2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 63.9% |
2 | China | 6 | 16.7% |
3 | Poland | 2 | 5.6% |
4 | Republic of Korea | 1 | 2.8% |
5 | United Kingdom | 1 | 2.8% |
6 | India | 1 | 2.8% |
7 | Netherlands | 1 | 2.8% |
8 | Canada | 1 | 2.8% |