2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 52 | 49.1% |
2 | China | 25 | 23.6% |
3 | Germany | 18 | 17% |
4 | Republic of Korea | 4 | 3.8% |
5 | India | 3 | 2.8% |
6 | France | 2 | 1.9% |
7 | Japan | 1 | 0.9% |
8 | Pakistan | 1 | 0.9% |