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 54 43.5%
2 China 30 24.2%
3 Korea, Republic of 10 8.1%
4 Germany 9 7.3%
5 France 5 4%
6 Netherlands 5 4%
7 Canada 4 3.2%
8 Bangladesh 2 1.6%
9 Cyprus 2 1.6%
10 Romania 1 0.8%
11 Russia 1 0.8%
12 Hungary 1 0.8%