2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 211 | 53.7% |
2 | United States | 121 | 30.8% |
3 | Germany | 44 | 11.2% |
4 | Taiwan | 4 | 1% |
5 | Brazil | 2 | 0.5% |
6 | Canada | 2 | 0.5% |
7 | Netherlands | 2 | 0.5% |
8 | Russia | 2 | 0.5% |
9 | Singapore | 2 | 0.5% |
10 | United Kingdom | 2 | 0.5% |
11 | Turkey | 1 | 0.3% |