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 234 75.7%
2 United States 46 14.9%
3 Canada 9 2.9%
4 Germany 7 2.3%
5 France 3 1%
6 United Kingdom 2 0.6%
7 Italy 2 0.6%
8 Russia 2 0.6%
9 Ukraine 1 0.3%
10 Hong Kong 1 0.3%
11 Australia 1 0.3%
12 Denmark 1 0.3%