2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 17 | 38.6% |
2 | China | 11 | 25% |
3 | Canada | 9 | 20.5% |
4 | Germany | 5 | 11.4% |
5 | Singapore | 2 | 4.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 17 | 38.6% |
2 | China | 11 | 25% |
3 | Canada | 9 | 20.5% |
4 | Germany | 5 | 11.4% |
5 | Singapore | 2 | 4.5% |