2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 9 | 36% |
2 | China | 4 | 16% |
3 | Germany | 3 | 12% |
4 | Japan | 2 | 8% |
5 | Mexico | 2 | 8% |
6 | Republic of Korea | 2 | 8% |
7 | Canada | 2 | 8% |
8 | Taiwan | 1 | 4% |