2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 43.2% |
2 | Brazil | 6 | 13.6% |
3 | China | 5 | 11.4% |
4 | Republic of Korea | 5 | 11.4% |
5 | Canada | 3 | 6.8% |
6 | France | 2 | 4.5% |
7 | Algeria | 2 | 4.5% |
8 | South Africa | 1 | 2.3% |
9 | Poland | 1 | 2.3% |