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 60 57.1%
2 United States 22 21%
3 Germany 11 10.5%
4 Netherlands 4 3.8%
5 Japan 2 1.9%
6 Bangladesh 2 1.9%
7 Australia 1 1%
8 India 1 1%
9 Slovakia 1 1%
10 Ukraine 1 1%