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 China 29 37.7%
2 United States 20 26%
3 Canada 7 9.1%
4 Hong Kong 5 6.5%
5 United Kingdom 4 5.2%
6 Germany 3 3.9%
7 Russia 2 2.6%
8 Malaysia 2 2.6%
9 Netherlands 1 1.3%
10 Kenya 1 1.3%
11 Cambodia 1 1.3%
12 Denmark 1 1.3%
13 France 1 1.3%