2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 11 | 44% |
2 | China | 7 | 28% |
3 | Netherlands | 3 | 12% |
4 | Singapore | 2 | 8% |
5 | Germany | 2 | 8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 11 | 44% |
2 | China | 7 | 28% |
3 | Netherlands | 3 | 12% |
4 | Singapore | 2 | 8% |
5 | Germany | 2 | 8% |