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 91 42.7%
2 United States 66 31%
3 Hong Kong 14 6.6%
4 Taiwan 9 4.2%
5 United Kingdom 8 3.8%
6 Germany 6 2.8%
7 Portugal 5 2.3%
8 Singapore 4 1.9%
9 Senegal 3 1.4%
10 Malaysia 2 0.9%
11 Australia 1 0.5%
12 Russia 1 0.5%
13 Korea, Republic of 1 0.5%
14 Spain 1 0.5%
15 United Arab Emirates 1 0.5%