2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 43 | 75.4% |
2 | China | 4 | 7% |
3 | Germany | 4 | 7% |
4 | Republic of Korea | 3 | 5.3% |
5 | Republic of Lithuania | 1 | 1.8% |
6 | India | 1 | 1.8% |
7 | France | 1 | 1.8% |