2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 32 | 39% |
2 | United States | 22 | 26.8% |
3 | Germany | 9 | 11% |
4 | Canada | 5 | 6.1% |
5 | Nigeria | 4 | 4.9% |
6 | Hong Kong | 3 | 3.7% |
7 | Iran, Islamic Republic of | 2 | 2.4% |
8 | Taiwan | 2 | 2.4% |
9 | United Kingdom | 1 | 1.2% |
10 | Portugal | 1 | 1.2% |
11 | France | 1 | 1.2% |