BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 636 65%
2 Hong Kong 177 18.1%
3 United States 81 8.3%
4 China 41 4.2%
5 Germany 19 1.9%
6 France 11 1.1%
7 Ukraine 4 0.4%
8 United Kingdom 3 0.3%
9 Taiwan 2 0.2%
10 Japan 1 0.1%
11 Singapore 1 0.1%
12 Czech Republic 1 0.1%
13 Canada 1 0.1%