2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 10 | 30.3% |
2 | Germany | 7 | 21.2% |
3 | China | 6 | 18.2% |
4 | 6 | 18.2% | |
5 | Bulgaria | 1 | 3% |
6 | Netherlands | 1 | 3% |
7 | Poland | 1 | 3% |
8 | Republic of Korea | 1 | 3% |