BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 29 39.2%
2 China 22 29.7%
3 Germany 7 9.5%
4 Canada 6 8.1%
5 Singapore 3 4.1%
6 Hong Kong 2 2.7%
7 Malaysia 2 2.7%
8 Netherlands 1 1.4%
9 Cyprus 1 1.4%
10 France 1 1.4%