2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 133 | 56.1% |
2 | United States | 49 | 20.7% |
3 | Germany | 37 | 15.6% |
4 | Canada | 5 | 2.1% |
5 | Ukraine | 3 | 1.3% |
6 | United Kingdom | 3 | 1.3% |
7 | Chile | 2 | 0.8% |
8 | Japan | 2 | 0.8% |
9 | Brazil | 2 | 0.8% |
10 | Singapore | 1 | 0.4% |