2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 9 | 37.5% |
2 | China | 4 | 16.7% |
3 | Germany | 4 | 16.7% |
4 | India | 2 | 8.3% |
5 | Netherlands | 1 | 4.2% |
6 | Republic of Korea | 1 | 4.2% |
7 | Romania | 1 | 4.2% |
8 | South Africa | 1 | 4.2% |
9 | Greece | 1 | 4.2% |