2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 43.2% |
2 | China | 9 | 20.5% |
3 | Germany | 4 | 9.1% |
4 | India | 3 | 6.8% |
5 | Republic of Korea | 3 | 6.8% |
6 | 2 | 4.5% | |
7 | Saudi Arabia | 1 | 2.3% |
8 | Turkey | 1 | 2.3% |
9 | Mexico | 1 | 2.3% |
10 | Netherlands | 1 | 2.3% |