2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 45.7% |
2 | China | 8 | 17.4% |
3 | Germany | 6 | 13% |
4 | Republic of Korea | 3 | 6.5% |
5 | Romania | 2 | 4.3% |
6 | 2 | 4.3% | |
7 | Canada | 1 | 2.2% |
8 | Netherlands | 1 | 2.2% |
9 | Spain | 1 | 2.2% |
10 | United Kingdom | 1 | 2.2% |