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 119 52.2%
2 United States 77 33.8%
3 Germany 10 4.4%
4 Hong Kong 4 1.8%
5 Canada 4 1.8%
6 Russia 3 1.3%
7 Singapore 2 0.9%
8 Taiwan 2 0.9%
9 United Kingdom 2 0.9%
10 Japan 2 0.9%
11 Netherlands 2 0.9%
12 Austria 1 0.4%