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 80 61.1%
2 United States 25 19.1%
3 Germany 6 4.6%
4 Netherlands 3 2.3%
5 Canada 3 2.3%
6 France 3 2.3%
7 Switzerland 3 2.3%
8 Singapore 2 1.5%
9 Hong Kong 2 1.5%
10 Iran, Islamic Republic of 2 1.5%
11 Cyprus 1 0.8%
12 Taiwan 1 0.8%