2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 103 | 46.2% |
2 | United States | 94 | 42.2% |
3 | Germany | 7 | 3.1% |
4 | Netherlands | 5 | 2.2% |
5 | Russia | 5 | 2.2% |
6 | Korea, Republic of | 3 | 1.3% |
7 | Singapore | 2 | 0.9% |
8 | Brazil | 1 | 0.4% |
9 | Hong Kong | 1 | 0.4% |
10 | India | 1 | 0.4% |
11 | Finland | 1 | 0.4% |