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 30 36.1%
2 United States 24 28.9%
3 Germany 18 21.7%
4 Japan 2 2.4%
5 Cyprus 2 2.4%
6 Canada 2 2.4%
7 South Africa 2 2.4%
8 Netherlands 1 1.2%
9 Norway 1 1.2%
10 Russia 1 1.2%