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 Canada 54 34.4%
2 China 43 27.4%
3 United States 30 19.1%
4 Germany 8 5.1%
5 France 6 3.8%
6 Netherlands 5 3.2%
7 Switzerland 4 2.5%
8 Bangladesh 2 1.3%
9 Cyprus 2 1.3%
10 Russia 1 0.6%
11 Italy 1 0.6%
12 Ukraine 1 0.6%