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 38 30.2%
2 China 33 26.2%
3 Hong Kong 17 13.5%
4 Germany 7 5.6%
5 Taiwan 7 5.6%
6 United Kingdom 6 4.8%
7 Turkey 3 2.4%
8 Singapore 3 2.4%
9 Canada 3 2.4%
10 Australia 2 1.6%
11 Russia 2 1.6%
12 Saudi Arabia 1 0.8%
13 Switzerland 1 0.8%
14 Netherlands 1 0.8%
15 Poland 1 0.8%
16 Portugal 1 0.8%