BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 36 42.4%
2 China 28 32.9%
3 United Kingdom 4 4.7%
4 Netherlands 4 4.7%
5 France 3 3.5%
6 Hong Kong 2 2.4%
7 Australia 2 2.4%
8 Brazil 2 2.4%
9 Sweden 2 2.4%
10 Taiwan 2 2.4%