BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 Germany 159 43.8%
2 United States 134 36.9%
3 China 28 7.7%
4 Ireland 6 1.7%
5 Japan 6 1.7%
6 France 4 1.1%
7 Iran, Islamic Republic of 3 0.8%
8 Mexico 3 0.8%
9 Netherlands 2 0.6%
10 Italy 2 0.6%
11 Bulgaria 2 0.6%
12 Viet Nam 2 0.6%
13 Turkey 2 0.6%
14 Kenya 1 0.3%
15 Canada 1 0.3%
16 Bangladesh 1 0.3%
17 Bolivia, Plurinational State of 1 0.3%
18 Czech Republic 1 0.3%
19 Ethiopia 1 0.3%
20 India 1 0.3%
21 Poland 1 0.3%
22 Russia 1 0.3%
23 Singapore 1 0.3%