2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 54 | 44.3% |
2 | United States | 23 | 18.9% |
3 | Netherlands | 21 | 17.2% |
4 | Germany | 13 | 10.7% |
5 | Korea, Republic of | 4 | 3.3% |
6 | Taiwan | 2 | 1.6% |
7 | Hong Kong | 2 | 1.6% |
8 | France | 1 | 0.8% |
9 | United Kingdom | 1 | 0.8% |
10 | Lithuania | 1 | 0.8% |