2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 26 | 60.5% |
2 | China | 5 | 11.6% |
3 | Germany | 3 | 7% |
4 | Republic of Korea | 3 | 7% |
5 | Finland | 2 | 4.7% |
6 | France | 2 | 4.7% |
7 | Mexico | 1 | 2.3% |
8 | Netherlands | 1 | 2.3% |