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 60 49.2%
2 China 31 25.4%
3 Japan 12 9.8%
4 Netherlands 8 6.6%
5 Ireland 3 2.5%
6 Iran, Islamic Republic of 2 1.6%
7 Germany 2 1.6%
8 Hong Kong 1 0.8%
9 Australia 1 0.8%
10 Canada 1 0.8%
11 South Africa 1 0.8%