2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 184 | 59% |
2 | United States | 40 | 12.8% |
3 | Germany | 36 | 11.5% |
4 | Netherlands | 25 | 8% |
5 | Korea, Republic of | 10 | 3.2% |
6 | Russia | 9 | 2.9% |
7 | France | 3 | 1% |
8 | Hong Kong | 2 | 0.6% |
9 | Sweden | 2 | 0.6% |
10 | Moldova, Republic of | 1 | 0.3% |