2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 55.1% |
2 | United States | 9 | 18.4% |
3 | Germany | 5 | 10.2% |
4 | Taiwan | 5 | 10.2% |
5 | Canada | 3 | 6.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 55.1% |
2 | United States | 9 | 18.4% |
3 | Germany | 5 | 10.2% |
4 | Taiwan | 5 | 10.2% |
5 | Canada | 3 | 6.1% |