2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 48 | 55.2% |
2 | United States | 14 | 16.1% |
3 | Germany | 13 | 14.9% |
4 | Netherlands | 10 | 11.5% |
5 | Canada | 2 | 2.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 48 | 55.2% |
2 | United States | 14 | 16.1% |
3 | Germany | 13 | 14.9% |
4 | Netherlands | 10 | 11.5% |
5 | Canada | 2 | 2.3% |