2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 149 | 57.5% |
2 | United States | 63 | 24.3% |
3 | Germany | 42 | 16.2% |
4 | Canada | 3 | 1.2% |
5 | Taiwan | 2 | 0.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 149 | 57.5% |
2 | United States | 63 | 24.3% |
3 | Germany | 42 | 16.2% |
4 | Canada | 3 | 1.2% |
5 | Taiwan | 2 | 0.8% |