2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 42% |
2 | China | 10 | 20% |
3 | Germany | 10 | 20% |
4 | Republic of Korea | 4 | 8% |
5 | Japan | 2 | 4% |
6 | Australia | 1 | 2% |
7 | India | 1 | 2% |
8 | France | 1 | 2% |