BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 27 32.5%
2 United States 24 28.9%
3 Germany 18 21.7%
4 Hong Kong 2 2.4%
5 Korea, Republic of 2 2.4%
6 Brazil 2 2.4%
7 Czech Republic 2 2.4%
8 France 2 2.4%
9 Cambodia 1 1.2%
10 Canada 1 1.2%
11 Cyprus 1 1.2%
12 Netherlands 1 1.2%