2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 12 | 44.4% |
2 | China | 5 | 18.5% |
3 | Germany | 4 | 14.8% |
4 | France | 2 | 7.4% |
5 | Azerbaijan | 1 | 3.7% |
6 | Japan | 1 | 3.7% |
7 | Republic of Korea | 1 | 3.7% |
8 | Ukraine | 1 | 3.7% |