2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 16 | 43.2% |
2 | China | 10 | 27% |
3 | Germany | 5 | 13.5% |
4 | Singapore | 4 | 10.8% |
5 | Netherlands | 2 | 5.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 16 | 43.2% |
2 | China | 10 | 27% |
3 | Germany | 5 | 13.5% |
4 | Singapore | 4 | 10.8% |
5 | Netherlands | 2 | 5.4% |