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 172 46.7%
2 United States 143 38.9%
3 Hong Kong 9 2.4%
4 Canada 9 2.4%
5 Germany 8 2.2%
6 Taiwan 7 1.9%
7 Australia 6 1.6%
8 Netherlands 3 0.8%
9 Norway 3 0.8%
10 Russia 2 0.5%
11 Singapore 2 0.5%
12 Denmark 1 0.3%
13 Finland 1 0.3%
14 United Kingdom 1 0.3%
15 Japan 1 0.3%