2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 21% |
2 | Netherlands | 12 | 19.4% |
3 | China | 9 | 14.5% |
4 | Germany | 8 | 12.9% |
5 | Canada | 7 | 11.3% |
6 | Korea, Republic of | 5 | 8.1% |
7 | Denmark | 4 | 6.5% |
8 | France | 4 | 6.5% |