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 200 69%
2 United States 45 15.5%
3 Singapore 11 3.8%
4 Germany 7 2.4%
5 Hong Kong 6 2.1%
6 Algeria 6 2.1%
7 Japan 4 1.4%
8 Canada 3 1%
9 Taiwan 2 0.7%
10 Turkey 2 0.7%
11 Argentina 1 0.3%
12 Mauritius 1 0.3%
13 Netherlands 1 0.3%
14 Russia 1 0.3%