2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 53 | 33.1% |
2 | United States | 50 | 31.2% |
3 | Netherlands | 25 | 15.6% |
4 | Korea, Republic of | 8 | 5% |
5 | Germany | 7 | 4.4% |
6 | Cote D'ivoire | 6 | 3.8% |
7 | Canada | 3 | 1.9% |
8 | Sweden | 3 | 1.9% |
9 | Taiwan | 3 | 1.9% |
10 | France | 2 | 1.2% |