2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 15 | 35.7% |
2 | China | 13 | 31% |
3 | Germany | 5 | 11.9% |
4 | India | 2 | 4.8% |
5 | Netherlands | 2 | 4.8% |
6 | Republic of Korea | 2 | 4.8% |
7 | Canada | 1 | 2.4% |
8 | Korea, Republic of | 1 | 2.4% |
9 | France | 1 | 2.4% |