2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 75 | 29.6% |
2 | China | 72 | 28.5% |
3 | Germany | 35 | 13.8% |
4 | Netherlands | 17 | 6.7% |
5 | Russia | 11 | 4.3% |
6 | Sweden | 7 | 2.8% |
7 | Hong Kong | 6 | 2.4% |
8 | India | 4 | 1.6% |
9 | Japan | 4 | 1.6% |
10 | Korea, Republic of | 4 | 1.6% |
11 | Singapore | 4 | 1.6% |
12 | United Kingdom | 3 | 1.2% |
13 | Poland | 3 | 1.2% |
14 | Brazil | 3 | 1.2% |
15 | Chile | 3 | 1.2% |
16 | Spain | 2 | 0.8% |