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 United States 47 27%
2 Germany 38 21.8%
3 China 31 17.8%
4 Switzerland 9 5.2%
5 Korea, Republic of 5 2.9%
6 India 5 2.9%
7 Canada 5 2.9%
8 Morocco 4 2.3%
9 Netherlands 4 2.3%
10 Singapore 3 1.7%
11 Cyprus 3 1.7%
12 Austria 2 1.1%
13 Bangladesh 2 1.1%
14 Indonesia 2 1.1%
15 Ireland 2 1.1%
16 Italy 2 1.1%
17 Lithuania 2 1.1%
18 Turkey 2 1.1%
19 United Kingdom 2 1.1%
20 Greece 1 0.6%
21 Spain 1 0.6%
22 Israel 1 0.6%
23 France 1 0.6%