2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 53 | 44.9% |
2 | United States | 23 | 19.5% |
3 | Germany | 12 | 10.2% |
4 | Netherlands | 6 | 5.1% |
5 | Czech Republic | 5 | 4.2% |
6 | United Kingdom | 5 | 4.2% |
7 | Korea, Republic of | 4 | 3.4% |
8 | Canada | 3 | 2.5% |
9 | France | 3 | 2.5% |
10 | India | 2 | 1.7% |
11 | Romania | 2 | 1.7% |