2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 29.5% |
2 | Netherlands | 12 | 19.7% |
3 | China | 8 | 13.1% |
4 | India | 5 | 8.2% |
5 | Japan | 4 | 6.6% |
6 | Korea, Republic of | 4 | 6.6% |
7 | France | 4 | 6.6% |
8 | Germany | 4 | 6.6% |
9 | Belgium | 2 | 3.3% |