2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 47 | 63.5% |
2 | China | 8 | 10.8% |
3 | Republic of Korea | 6 | 8.1% |
4 | France | 3 | 4.1% |
5 | Germany | 3 | 4.1% |
6 | India | 3 | 4.1% |
7 | Spain | 2 | 2.7% |
8 | Switzerland | 2 | 2.7% |