2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 31 | 50% |
2 | United States | 18 | 29% |
3 | Netherlands | 7 | 11.3% |
4 | Canada | 5 | 8.1% |
5 | Germany | 1 | 1.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 31 | 50% |
2 | United States | 18 | 29% |
3 | Netherlands | 7 | 11.3% |
4 | Canada | 5 | 8.1% |
5 | Germany | 1 | 1.6% |