2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 39 | 45.9% |
2 | Germany | 23 | 27.1% |
3 | China | 11 | 12.9% |
4 | India | 4 | 4.7% |
5 | Republic of Korea | 3 | 3.5% |
6 | France | 3 | 3.5% |
7 | Canada | 1 | 1.2% |
8 | Russia | 1 | 1.2% |