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 280 77.3%
2 United States 49 13.5%
3 Germany 8 2.2%
4 Japan 8 2.2%
5 Canada 6 1.7%
6 Morocco 2 0.6%
7 Poland 2 0.6%
8 Singapore 2 0.6%
9 Mongolia 1 0.3%
10 Argentina 1 0.3%
11 Australia 1 0.3%
12 Bangladesh 1 0.3%
13 Bulgaria 1 0.3%