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 12 30%
2 United States 10 25%
3 Lithuania 3 7.5%
4 Netherlands 3 7.5%
5 Greece 3 7.5%
6 Iran, Islamic Republic of 2 5%
7 France 2 5%
8 Germany 2 5%
9 Canada 2 5%
10 Russia 1 2.5%