2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 39.7% |
2 | China | 14 | 24.1% |
3 | Germany | 5 | 8.6% |
4 | 5 | 8.6% | |
5 | Republic of Korea | 3 | 5.2% |
6 | Thailand | 3 | 5.2% |
7 | Netherlands | 3 | 5.2% |
8 | Poland | 1 | 1.7% |
9 | Ireland | 1 | 1.7% |