2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 37.3% |
2 | China | 10 | 19.6% |
3 | Germany | 6 | 11.8% |
4 | 5 | 9.8% | |
5 | Republic of Korea | 4 | 7.8% |
6 | Russia | 2 | 3.9% |
7 | Spain | 2 | 3.9% |
8 | Turkey | 1 | 2% |
9 | Israel | 1 | 2% |
10 | Puerto Rico | 1 | 2% |