2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 120 | 63.5% |
2 | United States | 31 | 16.4% |
3 | Germany | 25 | 13.2% |
4 | Ireland | 2 | 1.1% |
5 | Japan | 2 | 1.1% |
6 | Korea, Republic of | 2 | 1.1% |
7 | Netherlands | 2 | 1.1% |
8 | Singapore | 2 | 1.1% |
9 | Chile | 2 | 1.1% |
10 | Canada | 1 | 0.5% |