2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 33 | 67.3% |
2 | United States | 7 | 14.3% |
3 | Germany | 5 | 10.2% |
4 | Taiwan | 2 | 4.1% |
5 | Canada | 2 | 4.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 33 | 67.3% |
2 | United States | 7 | 14.3% |
3 | Germany | 5 | 10.2% |
4 | Taiwan | 2 | 4.1% |
5 | Canada | 2 | 4.1% |