2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 53.2% |
2 | Germany | 16 | 20.8% |
3 | China | 8 | 10.4% |
4 | 6 | 7.8% | |
5 | Republic of Korea | 3 | 3.9% |
6 | Brazil | 1 | 1.3% |
7 | Canada | 1 | 1.3% |
8 | Korea, Republic of | 1 | 1.3% |