2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 37.7% |
2 | China | 11 | 18% |
3 | Germany | 7 | 11.5% |
4 | India | 7 | 11.5% |
5 | France | 4 | 6.6% |
6 | Republic of Korea | 3 | 4.9% |
7 | Switzerland | 3 | 4.9% |
8 | Brazil | 2 | 3.3% |
9 | Japan | 1 | 1.6% |