2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 48.3% |
2 | Germany | 14 | 24.1% |
3 | China | 5 | 8.6% |
4 | Republic of Korea | 4 | 6.9% |
5 | France | 3 | 5.2% |
6 | India | 2 | 3.4% |
7 | Iran | 1 | 1.7% |
8 | Finland | 1 | 1.7% |