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 201 61.8%
2 United States 92 28.3%
3 Canada 9 2.8%
4 Germany 6 1.8%
5 Hong Kong 3 0.9%
6 Italy 2 0.6%
7 Russia 2 0.6%
8 Sweden 2 0.6%
9 Switzerland 2 0.6%
10 Taiwan 2 0.6%
11 France 2 0.6%
12 Netherlands 1 0.3%
13 Nigeria 1 0.3%