2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 165 | 53.6% |
2 | United States | 53 | 17.2% |
3 | Germany | 48 | 15.6% |
4 | Netherlands | 27 | 8.8% |
5 | Canada | 5 | 1.6% |
6 | Sweden | 2 | 0.6% |
7 | Taiwan | 2 | 0.6% |
8 | United Kingdom | 2 | 0.6% |
9 | Hong Kong | 2 | 0.6% |
10 | Korea, Republic of | 2 | 0.6% |