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 United States 30 36.1%
2 China 27 32.5%
3 Canada 15 18.1%
4 Australia 2 2.4%
5 Netherlands 2 2.4%
6 Taiwan 2 2.4%
7 Ukraine 1 1.2%
8 Singapore 1 1.2%
9 Argentina 1 1.2%
10 Cyprus 1 1.2%
11 Viet Nam 1 1.2%