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 56 43.8%
2 United States 37 28.9%
3 Hong Kong 8 6.2%
4 South Africa 7 5.5%
5 Russia 5 3.9%
6 Australia 4 3.1%
7 United Kingdom 3 2.3%
8 Canada 2 1.6%
9 Turkey 2 1.6%
10 Malaysia 2 1.6%
11 Portugal 1 0.8%
12 Germany 1 0.8%