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 57 67.1%
2 United States 13 15.3%
3 Canada 4 4.7%
4 Germany 4 4.7%
5 Iran, Islamic Republic of 1 1.2%
6 Ireland 1 1.2%
7 Netherlands 1 1.2%
8 Slovakia 1 1.2%
9 United Kingdom 1 1.2%
10 Australia 1 1.2%
11 Cyprus 1 1.2%