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 50 41.3%
2 United States 30 24.8%
3 Canada 16 13.2%
4 Japan 6 5%
5 Germany 5 4.1%
6 Iran, Islamic Republic of 3 2.5%
7 Netherlands 3 2.5%
8 Ukraine 2 1.7%
9 Czech Republic 2 1.7%
10 France 1 0.8%
11 Cyprus 1 0.8%
12 Argentina 1 0.8%
13 Australia 1 0.8%