BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 43 51.8%
2 United States 19 22.9%
3 Germany 6 7.2%
4 Japan 5 6%
5 France 3 3.6%
6 Korea, Republic of 2 2.4%
7 Netherlands 2 2.4%
8 United Kingdom 1 1.2%
9 Australia 1 1.2%
10 Canada 1 1.2%