2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 127 | 53.4% |
2 | United States | 61 | 25.6% |
3 | Germany | 38 | 16% |
4 | Canada | 3 | 1.3% |
5 | Korea, Republic of | 3 | 1.3% |
6 | Hong Kong | 2 | 0.8% |
7 | Finland | 2 | 0.8% |
8 | Taiwan | 1 | 0.4% |
9 | Ukraine | 1 | 0.4% |