2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 50 | 58.1% |
2 | Netherlands | 14 | 16.3% |
3 | China | 7 | 8.1% |
4 | Germany | 6 | 7% |
5 | France | 4 | 4.7% |
6 | Taiwan | 3 | 3.5% |
7 | Korea, Republic of | 2 | 2.3% |