2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 175 | 63.6% |
2 | Germany | 55 | 20% |
3 | United States | 40 | 14.5% |
4 | Canada | 4 | 1.5% |
5 | Taiwan | 1 | 0.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 175 | 63.6% |
2 | Germany | 55 | 20% |
3 | United States | 40 | 14.5% |
4 | Canada | 4 | 1.5% |
5 | Taiwan | 1 | 0.4% |