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 172 71.7%
2 United States 40 16.7%
3 Canada 6 2.5%
4 Germany 6 2.5%
5 Russia 3 1.2%
6 Australia 2 0.8%
7 Bangladesh 2 0.8%
8 Bulgaria 2 0.8%
9 Hong Kong 2 0.8%
10 Italy 2 0.8%
11 Romania 2 0.8%
12 Taiwan 1 0.4%