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 49 40.8%
2 United States 25 20.8%
3 23 19.2%
4 Canada 5 4.2%
5 France 5 4.2%
6 Germany 5 4.2%
7 Cyprus 2 1.7%
8 Switzerland 2 1.7%
9 Ukraine 1 0.8%
10 Czech Republic 1 0.8%
11 Finland 1 0.8%
12 Netherlands 1 0.8%