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 52.3%
2 United States 74 22.2%
3 Hong Kong 51 15.3%
4 Malaysia 8 2.4%
5 Germany 7 2.1%
6 United Kingdom 4 1.2%
7 Canada 3 0.9%
8 Taiwan 3 0.9%
9 Japan 2 0.6%
10 Macao 2 0.6%
11 Netherlands 1 0.3%
12 Portugal 1 0.3%
13 Russia 1 0.3%
14 Singapore 1 0.3%
15 Sweden 1 0.3%