2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 36.2% |
2 | Germany | 14 | 29.8% |
3 | China | 6 | 12.8% |
4 | 4 | 8.5% | |
5 | India | 3 | 6.4% |
6 | Republic of Korea | 1 | 2.1% |
7 | Canada | 1 | 2.1% |
8 | France | 1 | 2.1% |