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 34 39.5%
2 Hong Kong 19 22.1%
3 China 16 18.6%
4 Canada 3 3.5%
5 France 2 2.3%
6 Singapore 2 2.3%
7 United Kingdom 2 2.3%
8 Japan 2 2.3%
9 Macao 2 2.3%
10 Netherlands 2 2.3%
11 Russia 1 1.2%
12 Germany 1 1.2%