2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 35 | 46.1% |
2 | United States | 30 | 39.5% |
3 | Germany | 7 | 9.2% |
4 | Netherlands | 2 | 2.6% |
5 | Canada | 2 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 35 | 46.1% |
2 | United States | 30 | 39.5% |
3 | Germany | 7 | 9.2% |
4 | Netherlands | 2 | 2.6% |
5 | Canada | 2 | 2.6% |