2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 50 | 60.2% |
2 | United States | 15 | 18.1% |
3 | Netherlands | 5 | 6% |
4 | Germany | 4 | 4.8% |
5 | United Kingdom | 3 | 3.6% |
6 | Canada | 2 | 2.4% |
7 | Singapore | 2 | 2.4% |
8 | Switzerland | 1 | 1.2% |
9 | India | 1 | 1.2% |