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 151 67.4%
2 China 34 15.2%
3 India 9 4%
4 Germany 8 3.6%
5 Netherlands 7 3.1%
6 Korea, Republic of 4 1.8%
7 Ireland 3 1.3%
8 Cyprus 3 1.3%
9 Russia 3 1.3%
10 Albania 1 0.4%
11 Canada 1 0.4%