2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 39 | 39.4% |
2 | United States | 19 | 19.2% |
3 | Germany | 16 | 16.2% |
4 | France | 7 | 7.1% |
5 | Canada | 6 | 6.1% |
6 | Netherlands | 6 | 6.1% |
7 | Malaysia | 2 | 2% |
8 | Czech Republic | 2 | 2% |
9 | Pakistan | 1 | 1% |
10 | Sweden | 1 | 1% |