2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 68% |
2 | Canada | 7 | 14% |
3 | Germany | 4 | 8% |
4 | Singapore | 3 | 6% |
5 | United States | 2 | 4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 68% |
2 | Canada | 7 | 14% |
3 | Germany | 4 | 8% |
4 | Singapore | 3 | 6% |
5 | United States | 2 | 4% |