2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 60% |
2 | China | 5 | 16.7% |
3 | Japan | 2 | 6.7% |
4 | Republic of Korea | 1 | 3.3% |
5 | United Kingdom | 1 | 3.3% |
6 | France | 1 | 3.3% |
7 | Germany | 1 | 3.3% |
8 | India | 1 | 3.3% |