2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 38 | 43.2% |
2 | China | 32 | 36.4% |
3 | Germany | 9 | 10.2% |
4 | Netherlands | 8 | 9.1% |
5 | Singapore | 1 | 1.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 38 | 43.2% |
2 | China | 32 | 36.4% |
3 | Germany | 9 | 10.2% |
4 | Netherlands | 8 | 9.1% |
5 | Singapore | 1 | 1.1% |