2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 43.1% |
2 | China | 6 | 10.3% |
3 | Japan | 4 | 6.9% |
4 | South Africa | 4 | 6.9% |
5 | Mexico | 3 | 5.2% |
6 | Italy | 3 | 5.2% |
7 | France | 3 | 5.2% |
8 | Germany | 3 | 5.2% |
9 | Iran | 3 | 5.2% |
10 | Republic of Korea | 2 | 3.4% |
11 | Peru | 1 | 1.7% |
12 | Iran, Islamic Republic of | 1 | 1.7% |