2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 77 | 68.1% |
2 | United States | 15 | 13.3% |
3 | Germany | 12 | 10.6% |
4 | Netherlands | 6 | 5.3% |
5 | Russia | 2 | 1.8% |
6 | Korea, Republic of | 1 | 0.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 77 | 68.1% |
2 | United States | 15 | 13.3% |
3 | Germany | 12 | 10.6% |
4 | Netherlands | 6 | 5.3% |
5 | Russia | 2 | 1.8% |
6 | Korea, Republic of | 1 | 0.9% |