2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 37 | 52.1% |
2 | China | 10 | 14.1% |
3 | Germany | 9 | 12.7% |
4 | Netherlands | 8 | 11.3% |
5 | India | 4 | 5.6% |
6 | Japan | 2 | 2.8% |
7 | Republic of Korea | 1 | 1.4% |