2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 53.2% |
2 | China | 10 | 16.1% |
3 | Germany | 5 | 8.1% |
4 | Republic of Korea | 3 | 4.8% |
5 | Slovakia | 3 | 4.8% |
6 | United Kingdom | 3 | 4.8% |
7 | France | 2 | 3.2% |
8 | India | 1 | 1.6% |
9 | Korea, Republic of | 1 | 1.6% |
10 | Australia | 1 | 1.6% |