2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 153 | 57.7% |
2 | United States | 51 | 19.2% |
3 | Germany | 35 | 13.2% |
4 | Canada | 11 | 4.2% |
5 | Taiwan | 5 | 1.9% |
6 | Japan | 2 | 0.8% |
7 | Romania | 2 | 0.8% |
8 | Serbia | 2 | 0.8% |
9 | Singapore | 2 | 0.8% |
10 | Australia | 1 | 0.4% |
11 | Ireland | 1 | 0.4% |