BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 41 55.4%
2 Canada 11 14.9%
3 China 9 12.2%
4 France 7 9.5%
5 Hong Kong 2 2.7%
6 Israel 1 1.4%
7 Russia 1 1.4%
8 Australia 1 1.4%
9 Germany 1 1.4%