2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 54.5% |
2 | China | 9 | 16.4% |
3 | Republic of Korea | 8 | 14.5% |
4 | India | 4 | 7.3% |
5 | Russia | 2 | 3.6% |
6 | United Kingdom | 1 | 1.8% |
7 | Canada | 1 | 1.8% |