2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 35 | 62.5% |
2 | United States | 10 | 17.9% |
3 | Germany | 8 | 14.3% |
4 | Japan | 2 | 3.6% |
5 | India | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 35 | 62.5% |
2 | United States | 10 | 17.9% |
3 | Germany | 8 | 14.3% |
4 | Japan | 2 | 3.6% |
5 | India | 1 | 1.8% |