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 174 69%
2 United States 35 13.9%
3 Netherlands 7 2.8%
4 Canada 7 2.8%
5 Hong Kong 6 2.4%
6 Germany 4 1.6%
7 Japan 3 1.2%
8 France 3 1.2%
9 Russia 3 1.2%
10 Singapore 3 1.2%
11 Taiwan 3 1.2%
12 Italy 2 0.8%
13 Finland 1 0.4%
14 Norway 1 0.4%