2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 26 | 47.3% |
2 | China | 12 | 21.8% |
3 | Germany | 10 | 18.2% |
4 | Netherlands | 4 | 7.3% |
5 | India | 3 | 5.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 26 | 47.3% |
2 | China | 12 | 21.8% |
3 | Germany | 10 | 18.2% |
4 | Netherlands | 4 | 7.3% |
5 | India | 3 | 5.5% |