BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 256 64.3%
2 United States 74 18.6%
3 Germany 30 7.5%
4 Hong Kong 9 2.3%
5 France 9 2.3%
6 Canada 8 2%
7 Japan 4 1%
8 Switzerland 2 0.5%
9 Czech Republic 2 0.5%
10 2 0.5%
11 Australia 2 0.5%