2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 33.3% |
2 | 11 | 20.4% | |
3 | China | 10 | 18.5% |
4 | Germany | 6 | 11.1% |
5 | Republic of Korea | 5 | 9.3% |
6 | Bulgaria | 1 | 1.9% |
7 | Canada | 1 | 1.9% |
8 | Japan | 1 | 1.9% |
9 | Nigeria | 1 | 1.9% |