2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 65.6% |
2 | China | 3 | 9.4% |
3 | Germany | 3 | 9.4% |
4 | Russia | 2 | 6.2% |
5 | Ukraine | 1 | 3.1% |
6 | United Kingdom | 1 | 3.1% |
7 | Republic of Korea | 1 | 3.1% |