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 37 51.4%
2 China 8 11.1%
3 Germany 8 11.1%
4 Canada 7 9.7%
5 Hong Kong 3 4.2%
6 Australia 2 2.8%
7 Malaysia 2 2.8%
8 Sweden 2 2.8%
9 Taiwan 2 2.8%
10 Macao 1 1.4%