2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 138 | 59% |
2 | Germany | 48 | 20.5% |
3 | United States | 38 | 16.2% |
4 | Taiwan | 4 | 1.7% |
5 | Canada | 3 | 1.3% |
6 | Russia | 3 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 138 | 59% |
2 | Germany | 48 | 20.5% |
3 | United States | 38 | 16.2% |
4 | Taiwan | 4 | 1.7% |
5 | Canada | 3 | 1.3% |
6 | Russia | 3 | 1.3% |