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 71 46.1%
2 China 31 20.1%
3 Germany 28 18.2%
4 France 7 4.5%
5 Netherlands 6 3.9%
6 Singapore 2 1.3%
7 Taiwan 2 1.3%
8 Australia 2 1.3%
9 Canada 2 1.3%
10 Cyprus 1 0.6%
11 Hong Kong 1 0.6%
12 India 1 0.6%