2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 178 | 54.6% |
2 | United States | 100 | 30.7% |
3 | Germany | 38 | 11.7% |
4 | Netherlands | 3 | 0.9% |
5 | Russia | 3 | 0.9% |
6 | Taiwan | 1 | 0.3% |
7 | Turkey | 1 | 0.3% |
8 | Korea, Republic of | 1 | 0.3% |
9 | Belarus | 1 | 0.3% |