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 52 33.8%
2 China 46 29.9%
3 Germany 21 13.6%
4 Netherlands 9 5.8%
5 Korea, Republic of 7 4.5%
6 Japan 5 3.2%
7 Singapore 4 2.6%
8 Hong Kong 3 1.9%
9 Cyprus 3 1.9%
10 Ireland 2 1.3%
11 Canada 1 0.6%
12 Russia 1 0.6%