2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 50% |
2 | China | 12 | 26.1% |
3 | Germany | 4 | 8.7% |
4 | Republic of Korea | 3 | 6.5% |
5 | France | 2 | 4.3% |
6 | India | 1 | 2.2% |
7 | Netherlands | 1 | 2.2% |