2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 47 | 50.5% |
2 | Netherlands | 16 | 17.2% |
3 | United States | 12 | 12.9% |
4 | Germany | 7 | 7.5% |
5 | United Kingdom | 3 | 3.2% |
6 | Canada | 3 | 3.2% |
7 | Bulgaria | 2 | 2.2% |
8 | Russia | 2 | 2.2% |
9 | France | 1 | 1.1% |