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 142 65.4%
2 Hong Kong 27 12.4%
3 United States 24 11.1%
4 Germany 8 3.7%
5 Portugal 4 1.8%
6 United Kingdom 4 1.8%
7 Singapore 2 0.9%
8 Taiwan 2 0.9%
9 Russia 1 0.5%
10 Moldova, Republic of 1 0.5%
11 Canada 1 0.5%
12 France 1 0.5%