2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 47.4% |
2 | United States | 21 | 36.8% |
3 | Germany | 6 | 10.5% |
4 | Canada | 2 | 3.5% |
5 | Netherlands | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 47.4% |
2 | United States | 21 | 36.8% |
3 | Germany | 6 | 10.5% |
4 | Canada | 2 | 3.5% |
5 | Netherlands | 1 | 1.8% |