2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 22 | 39.3% |
2 | China | 13 | 23.2% |
3 | Germany | 7 | 12.5% |
4 | Netherlands | 5 | 8.9% |
5 | India | 4 | 7.1% |
6 | France | 4 | 7.1% |
7 | Republic of Korea | 1 | 1.8% |