2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 41.1% |
2 | Netherlands | 14 | 19.2% |
3 | Taiwan | 6 | 8.2% |
4 | China | 6 | 8.2% |
5 | France | 3 | 4.1% |
6 | Japan | 3 | 4.1% |
7 | Canada | 3 | 4.1% |
8 | Brazil | 2 | 2.7% |
9 | United Kingdom | 2 | 2.7% |
10 | Spain | 2 | 2.7% |
11 | Sweden | 2 | 2.7% |