2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 41 | 47.1% |
2 | China | 19 | 21.8% |
3 | Canada | 11 | 12.6% |
4 | Netherlands | 11 | 12.6% |
5 | Germany | 5 | 5.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 41 | 47.1% |
2 | China | 19 | 21.8% |
3 | Canada | 11 | 12.6% |
4 | Netherlands | 11 | 12.6% |
5 | Germany | 5 | 5.7% |