BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 123 50.8%
2 United States 62 25.6%
3 Hong Kong 13 5.4%
4 Canada 12 5%
5 Netherlands 9 3.7%
6 Taiwan 7 2.9%
7 Germany 5 2.1%
8 Singapore 4 1.7%
9 United Kingdom 2 0.8%
10 Russia 1 0.4%
11 Iran, Islamic Republic of 1 0.4%
12 Japan 1 0.4%
13 Australia 1 0.4%
14 Denmark 1 0.4%