BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 17 39.5%
2 United States 15 34.9%
3 Cyprus 4 9.3%
4 Iran, Islamic Republic of 2 4.7%
5 Netherlands 2 4.7%
6 Russia 1 2.3%
7 United Kingdom 1 2.3%
8 Germany 1 2.3%