BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 188 80.7%
2 Hong Kong 12 5.2%
3 United States 8 3.4%
4 Germany 6 2.6%
5 Taiwan 4 1.7%
6 United Kingdom 2 0.9%
7 Japan 2 0.9%
8 Netherlands 2 0.9%
9 Singapore 2 0.9%
10 Sweden 2 0.9%
11 Switzerland 1 0.4%
12 Australia 1 0.4%
13 Brazil 1 0.4%
14 Cambodia 1 0.4%
15 Canada 1 0.4%