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 51 33.3%
2 China 41 26.8%
3 Netherlands 16 10.5%
4 Germany 12 7.8%
5 Sweden 11 7.2%
6 Korea, Republic of 7 4.6%
7 Australia 5 3.3%
8 France 3 2%
9 Thailand 3 2%
10 Hong Kong 2 1.3%
11 Austria 2 1.3%