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 China 129 65.5%
2 United States 31 15.7%
3 Germany 8 4.1%
4 Canada 7 3.6%
5 Russia 5 2.5%
6 Ireland 4 2%
7 France 4 2%
8 Korea, Republic of 3 1.5%
9 India 2 1%
10 Bangladesh 1 0.5%
11 Brazil 1 0.5%
12 Singapore 1 0.5%
13 Ukraine 1 0.5%