2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 48 | 49% |
2 | Netherlands | 19 | 19.4% |
3 | China | 14 | 14.3% |
4 | Germany | 6 | 6.1% |
5 | Japan | 4 | 4.1% |
6 | Spain | 3 | 3.1% |
7 | Canada | 2 | 2% |
8 | Korea, Republic of | 2 | 2% |