2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 45.9% |
2 | China | 5 | 13.5% |
3 | Germany | 4 | 10.8% |
4 | Republic of Korea | 3 | 8.1% |
5 | France | 2 | 5.4% |
6 | India | 2 | 5.4% |
7 | Iran | 2 | 5.4% |
8 | Finland | 1 | 2.7% |
9 | Russia | 1 | 2.7% |