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 28 33.7%
2 Canada 24 28.9%
3 United States 15 18.1%
4 Singapore 6 7.2%
5 Taiwan 2 2.4%
6 Cyprus 2 2.4%
7 Iran, Islamic Republic of 2 2.4%
8 Malaysia 1 1.2%
9 Netherlands 1 1.2%
10 Russia 1 1.2%
11 Sweden 1 1.2%