2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 33 | 47.8% |
2 | United States | 18 | 26.1% |
3 | Germany | 4 | 5.8% |
4 | Canada | 4 | 5.8% |
5 | Netherlands | 3 | 4.3% |
6 | Japan | 2 | 2.9% |
7 | France | 2 | 2.9% |
8 | Hong Kong | 1 | 1.4% |
9 | Singapore | 1 | 1.4% |
10 | Spain | 1 | 1.4% |