BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 14 25.5%
2 Singapore 12 21.8%
3 China 12 21.8%
4 France 8 14.5%
5 Netherlands 2 3.6%
6 Canada 2 3.6%
7 Czech Republic 2 3.6%
8 Cyprus 1 1.8%
9 Russia 1 1.8%
10 Germany 1 1.8%