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 53 39%
2 China 52 38.2%
3 Switzerland 8 5.9%
4 Canada 7 5.1%
5 Singapore 4 2.9%
6 Argentina 2 1.5%
7 France 2 1.5%
8 Netherlands 2 1.5%
9 Russia 2 1.5%
10 Germany 1 0.7%
11 India 1 0.7%
12 Australia 1 0.7%
13 Cyprus 1 0.7%