2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 210 | 77.2% |
2 | United States | 29 | 10.7% |
3 | Germany | 16 | 5.9% |
4 | Taiwan | 6 | 2.2% |
5 | United Kingdom | 4 | 1.5% |
6 | Russia | 2 | 0.7% |
7 | Bulgaria | 2 | 0.7% |
8 | Singapore | 1 | 0.4% |
9 | Korea, Republic of | 1 | 0.4% |
10 | Luxembourg | 1 | 0.4% |