2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 144 | 67% |
2 | United States | 38 | 17.7% |
3 | Germany | 28 | 13% |
4 | Russia | 3 | 1.4% |
5 | Japan | 2 | 0.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 144 | 67% |
2 | United States | 38 | 17.7% |
3 | Germany | 28 | 13% |
4 | Russia | 3 | 1.4% |
5 | Japan | 2 | 0.9% |