2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 174 | 71.9% |
2 | United States | 31 | 12.8% |
3 | Germany | 21 | 8.7% |
4 | Russia | 3 | 1.2% |
5 | Finland | 3 | 1.2% |
6 | Canada | 3 | 1.2% |
7 | Belgium | 2 | 0.8% |
8 | Japan | 2 | 0.8% |
9 | Netherlands | 2 | 0.8% |
10 | Singapore | 1 | 0.4% |