2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 32.1% |
2 | Germany | 16 | 30.2% |
3 | China | 5 | 9.4% |
4 | Netherlands | 4 | 7.5% |
5 | Italy | 3 | 5.7% |
6 | Korea, Republic of | 3 | 5.7% |
7 | France | 3 | 5.7% |
8 | India | 1 | 1.9% |
9 | Canada | 1 | 1.9% |