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 174 59.2%
2 United States 61 20.7%
3 Hong Kong 18 6.1%
4 United Kingdom 10 3.4%
5 Japan 9 3.1%
6 Germany 7 2.4%
7 Taiwan 5 1.7%
8 Singapore 3 1%
9 Malaysia 2 0.7%
10 Netherlands 1 0.3%
11 Portugal 1 0.3%
12 Israel 1 0.3%
13 Sweden 1 0.3%
14 Canada 1 0.3%