2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 35 | 63.6% |
2 | Canada | 8 | 14.5% |
3 | Korea, Republic of | 6 | 10.9% |
4 | Zambia | 2 | 3.6% |
5 | Germany | 2 | 3.6% |
6 | Hong Kong | 1 | 1.8% |
7 | China | 1 | 1.8% |