2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 46.3% |
2 | China | 8 | 19.5% |
3 | Germany | 8 | 19.5% |
4 | Netherlands | 3 | 7.3% |
5 | Republic of Korea | 1 | 2.4% |
6 | Taiwan | 1 | 2.4% |
7 | India | 1 | 2.4% |