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 32 38.1%
2 China 24 28.6%
3 Germany 12 14.3%
4 Netherlands 6 7.1%
5 United Kingdom 2 2.4%
6 Hong Kong 2 2.4%
7 Canada 2 2.4%
8 Chile 2 2.4%
9 France 1 1.2%
10 Italy 1 1.2%