2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 49.2% |
2 | Germany | 11 | 17.5% |
3 | China | 8 | 12.7% |
4 | India | 3 | 4.8% |
5 | Republic of Korea | 3 | 4.8% |
6 | Romania | 3 | 4.8% |
7 | France | 2 | 3.2% |
8 | Netherlands | 1 | 1.6% |
9 | Singapore | 1 | 1.6% |