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 150 60%
2 United States 36 14.4%
3 Canada 34 13.6%
4 India 12 4.8%
5 Germany 6 2.4%
6 Japan 3 1.2%
7 Mongolia 2 0.8%
8 Australia 2 0.8%
9 Iran, Islamic Republic of 2 0.8%
10 1 0.4%
11 Netherlands 1 0.4%
12 United Kingdom 1 0.4%