2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 51.1% |
2 | China | 9 | 20% |
3 | Germany | 6 | 13.3% |
4 | Republic of Korea | 2 | 4.4% |
5 | Japan | 2 | 4.4% |
6 | Poland | 1 | 2.2% |
7 | India | 1 | 2.2% |
8 | France | 1 | 2.2% |