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 125 51.9%
2 United States 36 14.9%
3 Canada 17 7.1%
4 Taiwan 11 4.6%
5 United Kingdom 11 4.6%
6 Hong Kong 9 3.7%
7 Germany 7 2.9%
8 Singapore 7 2.9%
9 Australia 6 2.5%
10 Portugal 4 1.7%
11 Korea, Republic of 2 0.8%
12 Macao 1 0.4%
13 Netherlands 1 0.4%
14 France 1 0.4%
15 Russia 1 0.4%
16 Sweden 1 0.4%
17 Turkey 1 0.4%