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 33 34%
2 29 29.9%
3 China 20 20.6%
4 France 3 3.1%
5 Japan 3 3.1%
6 Korea, Republic of 2 2.1%
7 Germany 2 2.1%
8 India 2 2.1%
9 Ireland 1 1%
10 Netherlands 1 1%
11 Russia 1 1%