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 China 79 55.2%
2 United States 36 25.2%
3 Germany 7 4.9%
4 Singapore 6 4.2%
5 Hong Kong 5 3.5%
6 Iran, Islamic Republic of 2 1.4%
7 Ireland 2 1.4%
8 Malaysia 2 1.4%
9 Canada 2 1.4%
10 United Kingdom 1 0.7%
11 Norway 1 0.7%