2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 60 | 56.6% |
2 | Netherlands | 12 | 11.3% |
3 | United States | 12 | 11.3% |
4 | Germany | 9 | 8.5% |
5 | Russia | 4 | 3.8% |
6 | Canada | 3 | 2.8% |
7 | United Kingdom | 2 | 1.9% |
8 | Japan | 2 | 1.9% |
9 | Korea, Republic of | 2 | 1.9% |