2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 63.8% |
2 | China | 5 | 10.6% |
3 | Germany | 5 | 10.6% |
4 | Republic of Korea | 4 | 8.5% |
5 | Korea, Republic of | 1 | 2.1% |
6 | Netherlands | 1 | 2.1% |
7 | France | 1 | 2.1% |