2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 175 | 60.1% |
2 | United States | 55 | 18.9% |
3 | Germany | 31 | 10.7% |
4 | Canada | 16 | 5.5% |
5 | South Africa | 5 | 1.7% |
6 | Russia | 3 | 1% |
7 | Singapore | 2 | 0.7% |
8 | Czech Republic | 2 | 0.7% |
9 | Sweden | 2 | 0.7% |