2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 22 | 61.1% |
2 | China | 4 | 11.1% |
3 | Germany | 4 | 11.1% |
4 | France | 2 | 5.6% |
5 | Republic of Korea | 2 | 5.6% |
6 | India | 1 | 2.8% |
7 | Korea, Republic of | 1 | 2.8% |