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 117 45%
2 Denmark 55 21.2%
3 United States 47 18.1%
4 Germany 12 4.6%
5 Canada 8 3.1%
6 Australia 7 2.7%
7 Turkey 3 1.2%
8 France 2 0.8%
9 Japan 2 0.8%
10 Netherlands 2 0.8%
11 Russia 2 0.8%
12 Taiwan 1 0.4%
13 Czech Republic 1 0.4%
14 United Kingdom 1 0.4%