2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 30.3% |
2 | United States | 24 | 27% |
3 | Germany | 12 | 13.5% |
4 | France | 7 | 7.9% |
5 | Canada | 5 | 5.6% |
6 | Czech Republic | 3 | 3.4% |
7 | Hong Kong | 3 | 3.4% |
8 | United Kingdom | 3 | 3.4% |
9 | India | 1 | 1.1% |
10 | Japan | 1 | 1.1% |
11 | Mexico | 1 | 1.1% |
12 | Switzerland | 1 | 1.1% |
13 | Taiwan | 1 | 1.1% |