2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 42.4% |
2 | China | 8 | 13.6% |
3 | Germany | 7 | 11.9% |
4 | 5 | 8.5% | |
5 | Canada | 4 | 6.8% |
6 | Republic of Korea | 4 | 6.8% |
7 | Netherlands | 3 | 5.1% |
8 | Spain | 2 | 3.4% |
9 | Austria | 1 | 1.7% |