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 34 44.7%
2 China 21 27.6%
3 Ireland 7 9.2%
4 Netherlands 3 3.9%
5 Spain 2 2.6%
6 Switzerland 2 2.6%
7 Korea, Republic of 2 2.6%
8 India 2 2.6%
9 Canada 2 2.6%
10 Russia 1 1.3%