2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 146 | 61.9% |
2 | United States | 40 | 16.9% |
3 | Germany | 37 | 15.7% |
4 | Netherlands | 2 | 0.8% |
5 | Poland | 2 | 0.8% |
6 | Bulgaria | 2 | 0.8% |
7 | Canada | 2 | 0.8% |
8 | Singapore | 2 | 0.8% |
9 | Finland | 1 | 0.4% |
10 | France | 1 | 0.4% |
11 | Russia | 1 | 0.4% |