2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 41 | 41% |
2 | China | 34 | 34% |
3 | Netherlands | 13 | 13% |
4 | South Africa | 3 | 3% |
5 | Hong Kong | 3 | 3% |
6 | United Kingdom | 2 | 2% |
7 | Singapore | 2 | 2% |
8 | Moldova, Republic of | 1 | 1% |
9 | France | 1 | 1% |