2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 39 | 41.9% |
2 | China | 18 | 19.4% |
3 | Germany | 17 | 18.3% |
4 | Belgium | 10 | 10.8% |
5 | India | 3 | 3.2% |
6 | Netherlands | 2 | 2.2% |
7 | France | 2 | 2.2% |
8 | Greece | 1 | 1.1% |
9 | Republic of Korea | 1 | 1.1% |