2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 44 | 67.7% |
2 | China | 9 | 13.8% |
3 | Republic of Korea | 4 | 6.2% |
4 | France | 2 | 3.1% |
5 | Germany | 2 | 3.1% |
6 | Ireland | 1 | 1.5% |
7 | Mexico | 1 | 1.5% |
8 | United Kingdom | 1 | 1.5% |
9 | Canada | 1 | 1.5% |