2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 29.5% |
2 | Czech Republic | 8 | 13.1% |
3 | Australia | 6 | 9.8% |
4 | Netherlands | 6 | 9.8% |
5 | Spain | 6 | 9.8% |
6 | China | 5 | 8.2% |
7 | Canada | 4 | 6.6% |
8 | Brazil | 3 | 4.9% |
9 | Sweden | 3 | 4.9% |
10 | Taiwan | 1 | 1.6% |
11 | Germany | 1 | 1.6% |