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 United States 24 33.3%
2 China 14 19.4%
3 Germany 12 16.7%
4 Singapore 9 12.5%
5 Netherlands 4 5.6%
6 France 4 5.6%
7 United Kingdom 2 2.8%
8 Australia 2 2.8%
9 Russia 1 1.4%