2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 60.7% |
2 | China | 3 | 10.7% |
3 | France | 2 | 7.1% |
4 | Germany | 2 | 7.1% |
5 | Republic of Korea | 2 | 7.1% |
6 | Belgium | 1 | 3.6% |
7 | Korea, Republic of | 1 | 3.6% |