2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 32 | 57.1% |
2 | United States | 12 | 21.4% |
3 | Russia | 3 | 5.4% |
4 | Singapore | 2 | 3.6% |
5 | Australia | 2 | 3.6% |
6 | Korea, Republic of | 2 | 3.6% |
7 | Egypt | 1 | 1.8% |
8 | Germany | 1 | 1.8% |
9 | Taiwan | 1 | 1.8% |