2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 50% |
2 | United States | 20 | 29.4% |
3 | Germany | 10 | 14.7% |
4 | India | 2 | 2.9% |
5 | Netherlands | 2 | 2.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 50% |
2 | United States | 20 | 29.4% |
3 | Germany | 10 | 14.7% |
4 | India | 2 | 2.9% |
5 | Netherlands | 2 | 2.9% |