2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 38 | 59.4% |
2 | China | 12 | 18.8% |
3 | Germany | 5 | 7.8% |
4 | Republic of Korea | 3 | 4.7% |
5 | Switzerland | 2 | 3.1% |
6 | India | 2 | 3.1% |
7 | France | 1 | 1.6% |
8 | Thailand | 1 | 1.6% |