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 41 51.9%
2 United States 12 15.2%
3 Canada 11 13.9%
4 Korea, Republic of 6 7.6%
5 United Kingdom 2 2.5%
6 Australia 2 2.5%
7 Hong Kong 2 2.5%
8 Ireland 2 2.5%
9 Netherlands 1 1.3%