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 33 42.3%
2 United States 26 33.3%
3 Germany 6 7.7%
4 Netherlands 4 5.1%
5 Singapore 3 3.8%
6 Australia 3 3.8%
7 France 1 1.3%
8 Sweden 1 1.3%
9 Taiwan 1 1.3%