2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 54 | 40.9% |
2 | China | 31 | 23.5% |
3 | Germany | 7 | 5.3% |
4 | Netherlands | 7 | 5.3% |
5 | United Kingdom | 6 | 4.5% |
6 | Poland | 3 | 2.3% |
7 | Portugal | 3 | 2.3% |
8 | Iran, Islamic Republic of | 3 | 2.3% |
9 | Korea, Republic of | 3 | 2.3% |
10 | Lithuania | 3 | 2.3% |
11 | Australia | 3 | 2.3% |
12 | Austria | 2 | 1.5% |
13 | Peru | 2 | 1.5% |
14 | Philippines | 2 | 1.5% |
15 | Sweden | 2 | 1.5% |
16 | Hong Kong | 1 | 0.8% |