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 87 53%
2 United States 38 23.2%
3 Germany 11 6.7%
4 Hong Kong 6 3.7%
5 Singapore 5 3%
6 Taiwan 5 3%
7 United Kingdom 3 1.8%
8 Macao 2 1.2%
9 Portugal 1 0.6%
10 Russia 1 0.6%
11 France 1 0.6%
12 Ireland 1 0.6%
13 Japan 1 0.6%
14 Sweden 1 0.6%
15 Australia 1 0.6%