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 40 37.7%
2 United States 31 29.2%
3 Germany 20 18.9%
4 Netherlands 5 4.7%
5 Ireland 3 2.8%
6 Australia 3 2.8%
7 Hong Kong 2 1.9%
8 Canada 1 0.9%
9 Singapore 1 0.9%