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 43 33.9%
2 United States 42 33.1%
3 Canada 27 21.3%
4 Germany 4 3.1%
5 Switzerland 3 2.4%
6 Cyprus 3 2.4%
7 France 1 0.8%
8 Argentina 1 0.8%
9 Ukraine 1 0.8%
10 Japan 1 0.8%
11 Netherlands 1 0.8%