2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 37 | 30.6% |
2 | United States | 37 | 30.6% |
3 | Germany | 17 | 14% |
4 | Czech Republic | 5 | 4.1% |
5 | France | 5 | 4.1% |
6 | United Kingdom | 5 | 4.1% |
7 | Cote D'ivoire | 4 | 3.3% |
8 | India | 4 | 3.3% |
9 | Korea, Republic of | 3 | 2.5% |
10 | Hong Kong | 3 | 2.5% |
11 | Tajikistan | 1 | 0.8% |