BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 38 38.4%
2 United States 18 18.2%
3 Canada 12 12.1%
4 Hong Kong 9 9.1%
5 Japan 7 7.1%
6 Germany 5 5.1%
7 Taiwan 4 4%
8 Macao 2 2%
9 Viet Nam 2 2%
10 Philippines 1 1%
11 Sweden 1 1%