2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 46.7% |
2 | Germany | 10 | 22.2% |
3 | China | 4 | 8.9% |
4 | France | 3 | 6.7% |
5 | Republic of Korea | 3 | 6.7% |
6 | Russia | 1 | 2.2% |
7 | Slovakia | 1 | 2.2% |
8 | Ukraine | 1 | 2.2% |
9 | Belgium | 1 | 2.2% |