2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 32 | 33.3% |
2 | China | 20 | 20.8% |
3 | Netherlands | 15 | 15.6% |
4 | Germany | 14 | 14.6% |
5 | Taiwan | 4 | 4.2% |
6 | Canada | 4 | 4.2% |
7 | France | 3 | 3.1% |
8 | Greece | 2 | 2.1% |
9 | United Kingdom | 1 | 1% |
10 | Brazil | 1 | 1% |