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 247 74.8%
2 United States 47 14.2%
3 Canada 12 3.6%
4 Germany 7 2.1%
5 Singapore 5 1.5%
6 United Kingdom 3 0.9%
7 Japan 3 0.9%
8 Iran, Islamic Republic of 2 0.6%
9 Mongolia 1 0.3%
10 Australia 1 0.3%
11 France 1 0.3%
12 Turkey 1 0.3%