2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 24 | 45.3% |
2 | Bulgaria | 12 | 22.6% |
3 | China | 9 | 17% |
4 | Canada | 2 | 3.8% |
5 | Netherlands | 2 | 3.8% |
6 | Taiwan | 1 | 1.9% |
7 | Germany | 1 | 1.9% |
8 | Korea, Republic of | 1 | 1.9% |
9 | Mexico | 1 | 1.9% |