2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 29.5% |
2 | Germany | 22 | 23.2% |
3 | China | 20 | 21.1% |
4 | Netherlands | 14 | 14.7% |
5 | India | 4 | 4.2% |
6 | Denmark | 3 | 3.2% |
7 | Spain | 2 | 2.1% |
8 | Taiwan | 1 | 1.1% |
9 | France | 1 | 1.1% |