2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 26.1% |
2 | Netherlands | 20 | 22.7% |
3 | Germany | 11 | 12.5% |
4 | Italy | 8 | 9.1% |
5 | France | 4 | 4.5% |
6 | Australia | 4 | 4.5% |
7 | Canada | 4 | 4.5% |
8 | China | 4 | 4.5% |
9 | Finland | 3 | 3.4% |
10 | Brazil | 2 | 2.3% |
11 | Iran, Islamic Republic of | 2 | 2.3% |
12 | Taiwan | 2 | 2.3% |
13 | Austria | 1 | 1.1% |