2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 35 | 40.2% |
2 | China | 8 | 9.2% |
3 | Republic of Korea | 5 | 5.7% |
4 | Canada | 5 | 5.7% |
5 | United Kingdom | 5 | 5.7% |
6 | France | 4 | 4.6% |
7 | India | 4 | 4.6% |
8 | Iran | 3 | 3.4% |
9 | Peru | 3 | 3.4% |
10 | Russia | 2 | 2.3% |
11 | Colombia | 2 | 2.3% |
12 | Ethiopia | 2 | 2.3% |
13 | Vietnam | 2 | 2.3% |
14 | Germany | 1 | 1.1% |
15 | Iran, Islamic Republic of | 1 | 1.1% |
16 | Ireland | 1 | 1.1% |
17 | Netherlands | 1 | 1.1% |
18 | Saudi Arabia | 1 | 1.1% |
19 | Taiwan | 1 | 1.1% |
20 | Poland | 1 | 1.1% |